WETS Station : BONNEVILLE DAM, OR0897 Creation Date: 09/09/2002 Latitude: 4538 Longitude: 12157 Elevation: 00070 State FIPS/County(FIPS): 41051 County Name: Multnomah Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 43.2 | 33.7 | 38.4 | 11.21 | 7.07 | 13.52 | 15 | 5.2 | February | 47.3 | 35.7 | 41.5 | 9.84 | 7.03 | 11.64 | 14 | 3.7 | March | 54.2 | 38.6 | 46.4 | 7.75 | 5.81 | 9.06 | 15 | 0.9 | April | 59.9 | 42.3 | 51.1 | 6.02 | 4.47 | 7.05 | 12 | 0.0 | May | 66.6 | 47.5 | 57.1 | 3.96 | 2.68 | 4.73 | 9 | 0.0 | June | 72.1 | 52.5 | 62.3 | 3.01 | 2.00 | 3.61 | 7 | 0.0 | July | 78.5 | 56.9 | 67.7 | 1.03 | 0.37 | 1.27 | 2 | 0.0 | August | 79.3 | 56.9 | 68.1 | 1.35 | 0.47 | 1.64 | 3 | 0.0 | September | 74.3 | 53.0 | 63.7 | 3.01 | 1.08 | 3.63 | 5 | 0.0 | October | 63.7 | 46.9 | 55.3 | 5.73 | 2.90 | 7.00 | 9 | 0.0 | November | 51.0 | 40.4 | 45.7 | 12.09 | 8.65 | 14.30 | 17 | 1.2 | December | 43.8 | 34.9 | 39.3 | 12.80 | 8.99 | 15.19 | 16 | 3.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 69.67 | 83.44 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 61.2 | 44.9 | 53.0 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 77.79 | ------ | ------ |124 | 14.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | > 365 days | 2/ 5 to 12/21 | 3/11 to 11/27 | > 365 days | 320 days | 260 days | | | 70 percent * | > 365 days | 1/26 to 12/31 | 3/ 2 to 12/ 6 | > 365 days | 339 days | 278 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : OR0897, BONNEVILLE DAM ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 1.75 1.41 4.45 4.16 16.04 19.51 47.32 49 2.58 20.32 4.28 3.09 3.71 2.86 1.55 0.90 3.65 5.71 9.87 11.55 70.07 5016.50 M9.89 12.05 5.95 2.37 1.37 1.12 1.04 3.78 16.14 17.22 14.13 101.5 5116.59 8.41 8.81 2.15 3.71 1.43 1.10 0.96 4.43 13.59 10.55 14.21 85.94 52 9.38 6.30 9.58 3.02 2.94 3.61 0.02 0.16 0.91 0.78 2.45 14.88 54.03 5330.74 10.90 8.48 4.21 4.99 2.91 0.13 3.23 1.05 3.96 11.89 16.90 99.39 5416.70 7.33 M5.36 5.69 3.77 5.27 2.33 1.53 1.51 M5.09 7.40 M8.80 70.78 55 5.63 4.90 8.18 9.55 2.59 1.55 2.08 0.00 4.25 13.06 14.88 14.53 81.20 5618.87 8.00 10.76 M0.99 2.25 2.76 0.00 3.68 3.07 9.67 3.27 13.35 76.67 57 5.85 8.08 15.68 4.59 2.87 2.52 0.42 0.71 0.62 6.02 6.54 17.77 71.67 5813.44 10.54 4.28 10.07 1.20 4.32 0.00 0.38 2.59 4.07 18.80 14.52 84.21 5915.25 7.45 9.20 5.44 5.18 3.73 0.89 0.51 6.55 12.72 6.19 6.29 79.40 60 7.13 9.77 11.26 6.71 9.51 2.12 0.00 3.94 1.36 6.75 19.76 6.33 84.64 61 8.57 21.72 10.98 5.88 4.70 0.50 0.21 0.82 3.01 7.03 M7.09 12.36 82.87 62 5.18 M4.90 10.91 7.62 5.75 1.33 0.16 1.94 4.24 6.10 15.44 6.81 70.38 63 2.57 9.40 8.53 6.99 5.11 1.79 1.82 0.83 2.25 5.48 12.57 8.48 65.82 6417.43 3.20 7.31 4.73 2.58 3.59 1.30 2.40 1.94 3.14 12.67 23.52 83.81 6515.71 4.95 2.13 4.70 2.32 0.34 0.23 1.46 0.32 3.88 7.68 9.08 52.80 6612.36 4.73 8.83 3.00 1.30 2.11 1.35 0.89 1.87 6.74 10.29 11.95 65.42 6715.50 5.65 8.66 3.85 1.70 0.78 0.00 0.01 1.77 12.01 5.72 9.49 65.14 68 8.39 12.90 5.25 3.56 3.26 3.81 1.41 6.67 3.20 11.49 15.05 13.97 88.96 6914.72 5.43 4.21 4.12 3.79 3.10 0.38 1.45 4.48 6.70 5.51 13.28 67.17 7021.65 7.98 6.12 7.38 3.01 1.21 0.37 0.00 4.59 6.19 14.49 14.47 87.46 7118.29 8.54 12.85 5.59 2.49 3.30 0.66 1.11 5.38 5.27 11.51 15.93 90.92 7214.79 13.18 11.93 9.28 2.97 1.57 1.19 0.18 6.65 1.15 8.20 13.48 84.57 73 7.60 3.10 5.10 2.95 3.06 4.27 0.00 1.00 5.58 5.06 20.97 22.19 80.88 7416.16 10.86 10.80 7.03 5.79 2.19 1.66 0.14 0.32 2.01 11.09 15.45 83.50 7521.10 7.32 10.07 3.81 2.26 2.37 0.11 3.49 0.03 11.00 12.54 17.23 91.33 7613.15 12.55 6.97 5.01 2.93 1.94 1.21 2.97 1.02 2.73 3.18 3.64 57.30 77 3.03 5.63 10.19 2.08 7.08 1.78 0.40 3.97 6.44 6.52 14.63 20.02 81.77 78 7.20 7.37 2.37 7.10 5.98 2.20 0.86 4.55 3.53 1.57 7.11 9.91 59.75 79 3.78 16.42 6.73 6.45 3.30 0.84 2.01 1.36 2.65 7.95 5.89 11.01 68.39 8011.14 9.31 7.25 4.96 2.28 3.90 0.27 1.98 2.61 1.85 13.28 20.24 79.07 81 3.70 11.99 4.25 11.03 4.14 8.76 0.71 0.39 5.16 8.00 6.99 19.55 84.67 8211.94 13.75 6.20 6.12 1.10 0.92 0.95 1.78 5.60 6.63 7.28 13.00 75.27 8315.01 12.96 10.24 3.33 2.85 4.28 5.90 1.43 3.43 3.04 18.21 10.84 91.52 84 9.04 7.80 9.94 6.12 8.22 4.79 0.00 0.04 5.01 9.14 16.90 9.62 86.62 85 0.32 M7.79 6.93 4.23 2.28 4.82 0.24 1.27 5.23 6.87 11.71 M3.44 55.13 8612.06 16.49 6.01 6.36 2.76 0.84 1.52 0.10 5.33 2.60 11.58 4.72 70.37 87 9.89 7.45 8.44 3.75 4.37 1.11 1.47 0.41 0.76 0.10 6.36 16.14 60.25 8812.27 5.73 9.71 7.18 4.94 2.73 1.22 0.53 2.67 1.14 19.88 7.82 75.82 8910.01 5.59M13.23 4.54 3.95 1.72 1.71 2.80 1.68 4.21 7.64 5.68 62.76 9018.57 10.82 3.95 7.11 3.49 4.24 0.46 1.43 0.40 12.33 10.05 7.47 80.32 91 7.18 7.20 7.69 7.36 4.27 2.80 0.11 1.14 0.29 3.58 17.54 10.91 70.07 92 7.70 8.93 2.16 8.65 0.62 0.97 1.24 1.82 3.41 3.62 13.92 10.72 63.76 93 5.78 1.23 11.58 12.49 5.35 3.99 2.03 0.26 0.02 1.99 3.51 10.73 58.96 9411.10 11.01 4.88 4.35 1.69 3.23 0.23 0.33 1.84 11.27 15.61 15.95 81.49 9513.15 8.94 7.46 5.95 2.23 3.91 0.95 2.67 3.95 9.79 21.57 12.33 92.90 9615.28 17.51 5.07 9.71 6.66 2.44 0.52 0.67 2.50 13.26 17.05M27.94 118.6 9715.56 6.56 8.74 2.49 3.72 2.10 1.36 M4.64 12.09 7.32 7.17 71.75 9814.15 8.46 8.54 3.26 6.57 3.50 0.10 0.00 2.23 5.47 15.31 19.63 87.22 9911.83 17.78 8.84 2.32 5.14 3.63 0.88 1.12 0.21 4.29 19.19 75.23 015.40 13.04 5.41 3.65 M7.42 3.49 0.06 0.07 1.87 7.28 6.75 8.39 72.83 1 3.75 4.45 7.00 5.85 5.42 5.79 1.01 1.54 1.01 7.51 15.77 16.29 75.39 2 ---------- WETS Station : PORTLAND WB CITY, OR6749 Creation Date: 09/09/2002 Latitude: 4531 Longitude: 12241 Elevation: 00160 State FIPS/County(FIPS): 41051 County Name: Multnomah Start yr. - 1973 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 46.2 | 36.4 | 41.3 | 6.05 | 3.77 | 7.31 | 12 | 1.2 | February | 50.6 | 38.5 | 44.5 | 5.29 | 3.57 | 6.32 | 11 | 0.9 | March | 56.2 | 40.8 | 48.5 | 4.44 | 3.39 | 5.17 | 11 | 0.1 | April | 61.4 | 43.9 | 52.7 | 3.13 | 2.18 | 3.71 | 9 | 0.0 | May | 67.3 | 48.6 | 57.9 | 2.58 | 1.59 | 3.12 | 7 | 0.0 | June | 73.2 | 53.2 | 63.2 | 1.59 | 0.85 | 1.94 | 4 | 0.0 | July | 79.0 | 57.0 | 68.0 | 0.81 | 0.36 | 1.00 | 2 | 0.0 | August | 79.4 | 57.4 | 68.4 | 1.02 | 0.30 | 1.23 | 2 | 0.0 | September | 74.9 | 54.1 | 64.5 | 1.75 | 0.74 | 2.20 | 4 | 0.0 | October | 63.4 | 47.5 | 55.5 | 3.39 | 1.85 | 4.14 | 7 | 0.0 | November | 52.2 | 41.4 | 46.8 | 6.59 | 4.40 | 7.90 | 13 | 0.4 | December | 46.0 | 36.8 | 41.4 | 6.46 | 4.43 | 7.71 | 12 | 0.9 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 35.06 | 46.11 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 62.5 | 46.3 | 54.4 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 43.10 | ------ | ------ | 94 | 3.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | > 365 days | 1/26 to 12/27 | 2/22 to 11/30 | > 365 days | 335 days | 282 days | | | 70 percent * | > 365 days | > 365 days | 2/13 to 12/ 9 | > 365 days | > 365 days | 300 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1973-2002 prcp Station : OR6749, PORTLAND WB CITY ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 73 1.66 3.76 3.81 13.46 9.88 32.57 74 9.07 4.85 6.43 2.64 2.17 0.86 2.27 0.14 0.15 2.22 7.13 6.93 44.86 75 8.83 6.03 5.02 2.48 1.97 1.22 0.41 2.84 0.00 5.67 4.71 6.74 45.92 76 6.07 5.41 3.41 2.63 1.74 0.92 0.75 2.50 0.93 1.73 1.13 1.36 28.58 77 1.26 2.71 4.10 0.63 4.39 0.99 1.05 3.57 4.69 3.51 5.87 32.77 78 5.93 3.81 1.73 3.53 3.70 1.41 1.17 2.36 M3.58 0.48 4.08 2.85 34.63 79M3.04 7.00 2.58 2.83 2.18 0.39 0.25 M4.58 M7.35 30.20 80 8.88 4.51 4.45 3.11 2.16 2.77 0.18 0.21 2.06 1.25 7.09 10.27 46.94 81 1.67 3.84 2.74 3.11 1.81 4.03 0.21 0.04 2.76 4.57 5.99 10.34 41.11 82 8.76 7.10 3.61 4.89 0.59 0.99 0.83 1.92 3.33 4.96 3.84 9.40 50.22 83 7.71 9.05 7.31 2.44 2.38 2.04 2.94 2.01 0.47 1.92 10.73 5.79 54.79 84 2.38 4.05 4.32 4.38 4.09 4.48 0.00 0.08 1.99 4.60 10.69 3.38 44.44 85 0.27 4.06 1.14 0.88 2.28 0.12 0.99 2.71 3.05 2.20 17.70 86 5.87 7.15 2.78 1.32 2.33 0.32 1.86 0.04 2.96 2.09 6.36 4.23 37.31 87 7.33 2.99 6.50 2.45 1.88 0.20 1.56 0.46 0.36 0.28 1.97 9.19 35.17 88 6.31 1.38 4.08 5.08 2.97 2.20 0.26 0.11 1.66 0.33 8.34 3.04 35.76 89 4.43 2.64 8.74 1.63 3.57 0.97 1.01 1.11 1.13 1.68 4.46 3.82 35.19 90 8.51 5.44 2.68 3.01 1.89 1.10 1.04 0.52 5.87 4.88 3.74 38.68 91 3.66 4.92 4.52 4.02 4.13 2.43 0.93 0.10 2.17 7.44 4.88 39.20 92 5.04 4.58 1.78 5.06 0.13 0.56 0.45 0.25 1.33 3.17 5.45 6.84 34.64 93 3.60 0.96 5.20 6.31 4.02 1.94 1.42 0.18 0.00 1.44 1.79 6.86 33.72 94 4.95 6.11 2.72 2.31 1.23 1.10 0.07 0.14 1.63 9.02 7.49 6.53 43.30 95 7.44 M5.22 5.02 M4.19 1.13 2.29 0.98 1.69 2.14 M4.35 11.71 7.84 54.00 96 8.56 12.43 4.46 5.95 4.84 0.09 M0.49 0.50 3.22 M6.17 9.72 16.28 72.71 97 8.86 2.14 8.24 3.78 2.46 1.62 0.64 1.55 2.84 7.58 5.19 M4.01 48.91 98M7.76 6.80 M4.21 1.49 5.18 1.61 0.34 0.00 1.02 3.57 13.36 M9.21 54.55 99 8.97 11.39 5.67 M1.61 M2.59 M2.45 0.38 M1.12 0.19 2.89 7.67 7.67 52.60 0 8.08 4.96 3.62 2.39 2.51 M0.90 M0.25 0.15 1.76 3.19 M2.91 M3.85 34.57 1M1.99 1.79 3.73 3.09 1.12 1.40 0.46 0.87 0.66 4.37 M7.44 M7.83 34.75 2 ---------- WETS Station : PORTLAND WSFO, OR6751 Creation Date: 09/09/2002 Latitude: 4536 Longitude: 12236 Elevation: 00020 State FIPS/County(FIPS): 41051 County Name: Multnomah Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 46.0 | 34.6 | 40.3 | 5.07 | 2.98 | 6.16 | 11 | 1.1 | February | 50.8 | 36.4 | 43.6 | 4.18 | 2.84 | 4.98 | 10 | 1.4 | March | 56.4 | 39.3 | 47.8 | 3.71 | 2.85 | 4.31 | 10 | 0.1 | April | 61.4 | 42.6 | 52.0 | 2.64 | 1.93 | 3.10 | 7 | 0.0 | May | 67.7 | 48.1 | 57.9 | 2.38 | 1.44 | 2.88 | 6 | 0.0 | June | 73.6 | 53.2 | 63.4 | 1.59 | 0.94 | 1.93 | 4 | 0.0 | July | 80.1 | 57.4 | 68.7 | 0.72 | 0.31 | 0.89 | 1 | 0.0 | August | 80.6 | 57.7 | 69.1 | 0.93 | 0.33 | 1.13 | 2 | 0.0 | September | 75.6 | 52.8 | 64.2 | 1.65 | 0.65 | 2.06 | 3 | 0.0 | October | 64.3 | 45.4 | 54.8 | 2.88 | 1.57 | 3.52 | 7 | 0.0 | November | 52.5 | 40.0 | 46.3 | 5.61 | 3.72 | 6.73 | 12 | 0.6 | December | 46.0 | 35.3 | 40.6 | 5.71 | 3.89 | 6.82 | 11 | 1.3 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 32.85 | 40.58 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 62.9 | 45.2 | 54.1 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 37.07 | ------ | ------ | 84 | 4.4 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | 1/22 to 12/27 | 2/15 to 11/29 | 3/22 to 11/13 | 340 days | 288 days | 236 days | | | 70 percent * | > 365 days | 2/ 6 to 12/ 8 | 3/15 to 11/19 | > 365 days | 306 days | 249 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1942-2002 prcp Station : OR6751, PORTLAND WSFO ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 42 3.63 M3.53 1.63 11.57 9.37 29.73 43M5.50 3.27 5.54 M2.20 2.70 19.21 44 2.81 3.11 1.93 5.00 1.90 14.75 45 4.10 4.36 5.30 8.58 5.61 27.95 46 5.12 4.99 4.23 7.57 5.47 27.38 47 3.72 2.77 4.11 4.08 4.64 19.32 48 5.87 5.02 4.24 3.28 2.39 M6.64 M7.84 35.28 49 1.02 9.46 2.78 0.72 M2.12 0.68 0.91 0.24 1.66 2.35 5.56 4.86 32.36 5010.10 5.77 4.76 2.74 0.57 M2.31 0.50 0.72 M1.45 M6.29 M8.55 6.31 50.07 51 7.71 M4.29 3.86 1.14 1.75 0.03 0.28 0.02 2.55 6.81 5.31 5.06 38.81 52 4.40 3.59 3.82 M2.55 0.78 2.23 M0.00 0.18 0.33 0.72 M1.25 6.76 26.61 5312.78 3.71 M3.81 1.89 M3.41 2.04 0.03 1.79 1.16 3.56 6.46 M7.84 48.48 54M8.85 4.57 2.55 2.54 1.83 3.58 M1.23 1.92 0.85 3.40 5.09 5.01 41.42 55M2.03 M3.26 3.06 4.72 1.24 M1.78 0.89 0.00 2.86 M6.53 7.34 10.14 43.85 5611.66 2.04 M3.93 0.53 M2.22 2.03 0.01 2.56 M0.73 5.10 1.47 3.64 35.92 57M2.14 4.14 7.52 1.84 1.97 0.73 0.19 0.69 0.49 3.53 M2.79 6.15 32.18 58 6.56 5.13 2.20 3.33 1.35 3.04 0.00 0.02 1.05 1.49 6.39 5.06 35.62 59 7.57 4.18 3.22 0.92 2.89 2.38 0.56 M0.09 2.81 3.51 3.30 3.08 34.51 60 3.93 4.00 4.77 3.33 3.37 0.52 0.00 1.00 1.37 2.39 8.63 2.61 35.92 61 4.50 M6.86 M5.32 3.59 2.80 0.47 0.42 1.07 0.64 2.89 4.67 5.94 39.17 62 1.58 3.43 4.25 3.15 2.56 0.78 0.06 1.49 1.66 M3.03 9.32 2.59 33.90 63 2.27 3.48 4.69 3.78 2.74 1.71 1.17 0.87 0.75 3.04 5.64 3.60 33.74 64 9.51 0.78 2.28 1.56 1.04 1.96 0.68 0.90 1.61 0.84 6.78 9.92 37.86 65 7.44 2.22 1.10 2.20 1.31 0.83 0.44 0.73 0.01 2.03 5.64 7.34 31.29 66 5.74 1.70 4.71 0.85 0.91 1.02 1.19 0.59 1.70 3.06 5.50 6.89 33.86 67 6.21 2.02 4.31 2.17 1.02 1.01 0.00 0.00 0.76 4.72 2.27 4.75 29.24 68 4.58 6.64 2.68 1.91 3.63 2.20 0.14 4.53 2.20 5.03 6.23 11.12 50.89 69 7.61 3.14 1.13 2.28 1.61 2.99 0.14 0.04 3.86 3.02 3.18 8.12 37.12 7011.81 4.77 2.58 2.94 1.55 0.49 0.05 0.00 1.10 2.85 5.72 7.49 41.35 71 7.09 3.36 4.87 2.72 1.00 1.76 0.26 0.95 3.53 2.37 5.76 8.05 41.72 72 5.71 4.08 5.41 2.98 2.23 0.68 0.56 0.67 3.06 0.87 3.78 8.79 38.82 73 3.69 1.94 2.45 1.33 1.43 1.45 0.06 1.41 3.29 3.14 11.55 9.93 41.67 74 8.51 4.61 5.65 1.76 1.74 0.80 2.01 0.07 0.21 2.14 6.73 6.05 40.28 75 8.43 4.75 3.45 1.88 1.35 1.13 0.43 2.10 0.00 4.76 4.10 6.68 39.06 76 5.14 4.92 2.93 2.34 2.29 0.78 0.66 3.29 0.73 1.48 0.77 1.38 26.71 77 1.07 2.49 3.50 1.04 4.30 0.83 0.39 3.26 3.33 2.28 5.56 8.98 37.03 78 4.85 3.28 1.49 3.96 3.17 1.69 1.36 2.05 2.07 0.36 3.83 2.51 30.62 79 2.59 6.53 2.51 2.47 2.41 0.64 0.25 1.18 1.75 4.85 3.38 7.23 35.79 80 8.51 4.01 3.11 2.58 2.19 2.50 0.19 0.39 1.56 1.18 6.47 9.72 42.41 81 1.47 3.86 2.33 1.79 2.25 3.23 0.24 0.15 1.86 4.12 4.62 8.37 34.29 82 6.31 5.98 2.38 3.56 0.46 1.66 0.94 1.66 3.98 4.44 3.51 8.16 43.04 83 6.23 7.78 6.80 1.87 1.30 1.95 2.68 2.29 0.39 1.95 8.65 5.30 47.19 84 2.01 3.93 3.19 3.20 3.41 4.06 0.00 0.09 1.46 3.85 9.74 2.56 37.50 85 0.06 1.79 3.08 1.07 1.52 2.34 0.55 0.48 2.76 2.75 3.89 2.19 22.48 86 4.65 5.31 2.60 1.91 2.19 0.23 1.20 0.10 4.30 1.99 6.26 4.30 35.04 87 6.93 2.45 4.91 1.94 1.63 0.14 1.03 0.35 0.30 0.27 1.96 8.00 29.91 88 4.95 1.17 3.13 4.57 2.53 2.34 0.69 0.10 1.76 0.19 7.92 2.37 31.72 89 3.30 2.84 6.73 2.08 2.87 0.78 0.91 1.07 1.48 1.73 3.18 3.08 30.05 90 7.95 3.43 2.52 2.31 2.37 1.94 0.32 0.95 0.34 4.65 3.68 2.40 32.86 91 2.56 3.65 4.64 4.05 3.34 2.31 0.07 0.70 0.02 1.51 6.36 4.34 33.55 92 4.31 4.12 1.87 3.82 0.10 0.60 0.67 0.49 1.12 2.87 4.55 4.98 29.50 93 3.06 0.72 4.39 5.26 4.36 1.69 2.41 0.37 0.00 1.59 1.50 5.01 30.36 94 3.56 4.92 1.84 1.91 0.56 1.67 0.07 0.13 1.13 8.41 5.91 4.85 34.96 95 5.56 3.19 3.82 3.49 1.65 2.62 1.23 0.81 1.31 3.15 10.74 5.91 43.48 96 7.15 10.03 3.24 5.12 4.88 0.44 0.73 0.25 3.05 5.38 9.58 13.35 63.20 97 7.32 1.63 7.14 3.73 3.63 2.83 0.52 1.58 1.98 6.40 4.02 3.03 43.81 98 6.77 5.27 4.06 1.04 5.55 1.73 0.59 0.00 1.09 2.16 11.02 6.74 46.02 99 6.63 8.73 4.03 1.56 1.97 1.73 0.51 0.75 0.10 2.44 6.81 3.62 38.88 0 5.66 4.50 3.21 1.82 2.70 1.19 0.15 0.12 1.67 3.25 2.46 3.47 30.20 1 1.47 1.29 3.11 2.85 0.91 1.79 0.95 0.74 0.70 3.12 6.89 6.62 30.44 2 ---------- WETS Station : TROUTDALE SUBSTATION, OR8634 Creation Date: 09/09/2002 Latitude: 4534 Longitude: 12224 Elevation: 00030 State FIPS/County(FIPS): 41051 County Name: Multnomah Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 45.6 | 34.0 | 39.8 | 5.74 | 3.53 | 6.95 | 14 | 1.5 | February | 50.1 | 36.3 | 43.2 | 4.81 | 3.50 | 5.66 | 15 | 0.6 | March | 56.9 | 38.9 | 47.9 | 4.12 | 3.17 | 4.78 | 13 | 0.5 | April | 62.4 | 42.0 | 52.2 | 3.63 | 2.91 | 4.16 | 12 | 0.0 | May | 69.5 | 47.0 | 58.2 | 2.61 | 1.76 | 3.12 | 9 | 0.0 | June | 75.0 | 51.6 | 63.3 | 2.13 | 1.35 | 2.57 | 6 | 0.0 | July | 81.3 | 54.9 | 68.1 | 0.94 | 0.34 | 1.15 | 2 | 0.0 | August | 81.8 | 54.8 | 68.3 | 1.12 | 0.33 | 1.39 | 2 | 0.0 | September | 76.3 | 50.2 | 63.3 | 2.04 | 0.87 | 2.57 | 5 | 0.0 | October | 65.2 | 44.4 | 54.8 | 3.22 | 1.72 | 3.93 | 8 | 0.0 | November | 52.9 | 39.6 | 46.2 | 6.04 | 4.20 | 7.18 | 16 | 0.5 | December | 46.1 | 34.7 | 40.4 | 6.50 | 4.35 | 7.79 | 15 | 0.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 24.13 | 43.38 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 63.6 | 44.0 | 53.8 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 42.91 | ------ | ------ |117 | 3.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | > 365 days | 2/11 to 11/27 | 3/24 to 11/14 | > 365 days | 289 days | 235 days | | | 70 percent * | > 365 days | 1/29 to 12/10 | 3/16 to 11/22 | > 365 days | 316 days | 251 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : OR8634, TROUTDALE SUBSTATION ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 1.32 1.53 3.58 2.13 8.55 10.00 27.11 49 1.30 11.25 3.32 1.35 2.81 0.76 1.45 0.24 2.04 3.61 5.70 6.13 39.96 5010.05 7.53 6.80 2.80 1.00 1.84 0.89 0.42 2.09 9.18 10.53 M8.02 61.15 51 9.84 4.72 5.22 1.59 2.89 0.12 0.18 0.58 M3.27 7.51 7.29 M5.63 48.84 52 5.14 3.72 4.94 1.44 1.08 2.62 0.03 0.14 0.38 0.73 1.02 7.03 28.27 5313.13 3.94 5.17 M7.04 8.72 38.00 54 59 M0.00 3.51 4.58 3.64 M4.07 15.80 60 4.65 M5.32 5.70 4.92 4.29 0.86 0.00 1.48 1.19 3.76 11.80 3.80 47.77 61 5.31 11.07 7.74 4.23 4.18 0.46 0.19 0.54 1.81 4.07 5.80 6.87 52.27 62 2.48 3.75 5.75 4.01 4.24 1.08 0.00 1.47 2.21 4.96 10.87 4.05 44.87 63 1.79 5.75 6.13 5.54 4.91 2.07 M1.42 0.82 1.03 3.69 7.63 4.12 44.90 6412.20 1.87 3.51 3.05 1.93 3.62 0.88 M1.74 2.71 1.66 7.36 10.56 51.09 6510.88 3.98 1.53 3.89 1.72 1.04 0.42 1.17 0.03 2.42 6.00 8.04 41.12 66 7.32 2.50 5.56 1.79 1.15 1.08 1.53 0.50 1.89 4.05 7.09 7.79 42.25 67 9.69 2.15 5.39 2.44 2.68 1.48 0.00 0.00 0.80 5.89 2.77 7.41 40.70 68 4.33 8.29 2.90 2.42 2.97 3.05 0.49 5.87 3.11 7.74 8.37M12.20 61.74 69 7.82 4.18 1.91 M4.09 2.29 2.81 0.11 0.44 4.16 3.57 4.05 9.14 44.57 7013.71 5.48 3.21 3.85 1.76 0.72 0.11 0.04 M2.20 4.14 6.78 8.50 50.50 7110.05 4.29 5.68 4.33 1.19 2.83 0.44 1.56 4.23 3.55 7.43 10.26 55.84 72 7.00 M5.82 7.01 5.30 3.19 1.09 0.55 0.53 3.43 1.32 4.38 10.88 50.50 73 4.33 1.94 3.22 1.53 2.24 1.88 0.05 1.02 3.88 3.53 11.65 11.70 46.97 74 8.61 5.97 6.91 3.46 2.61 1.07 2.32 0.25 0.32 2.10 8.17 7.28 49.07 75 8.77 5.26 M5.30 2.38 1.50 1.21 0.34 2.79 0.00 5.51 5.12 8.01 46.19 76 5.85 5.40 3.18 2.54 2.39 1.50 0.52 3.12 0.85 1.62 1.34 1.21 29.52 77M1.47 3.16 4.74 1.40 5.68 1.55 0.83 3.14 4.18 3.00 5.89 10.06 45.10 78M4.22 4.46 1.45 4.37 1.56 1.36 2.86 2.38 0.52 M3.96 4.04 31.18 79 2.42 9.14 3.45 3.71 2.27 1.08 0.70 2.05 2.06 5.72 3.79 6.45 42.84 80M7.58 4.74 3.50 3.33 1.89 M2.98 0.26 0.40 M2.16 M1.41 M6.83 10.81 45.89 81M1.75 4.96 M2.99 M2.73 M3.65 M4.85 0.28 0.05 3.27 4.50 M4.88 M9.79 43.70 82M8.63 M8.06 2.23 M3.43 0.69 M0.73 0.43 1.71 M3.56 M2.02 M3.30 M9.35 44.14 83M7.84 M8.54 M6.83 M3.59 M3.03 M3.49 3.94 2.31 M1.07 M2.54 M9.09 M5.25 57.52 84M3.49 M4.43 M3.92 M4.41 3.47 M5.33 0.00 0.07 M3.08 M5.21M11.62 M4.16 49.19 85 0.16 M3.50 3.88 M3.05 M2.48 1.80 0.22 0.71 M3.16 M3.74 M4.43 M2.47 29.60 86M6.96 M7.63 M3.07 M2.75 M2.83 0.58 1.33 0.00 M4.23 M1.80 M6.98 3.41 41.57 87 6.39 M4.33 M4.84 M2.69 M2.31 0.58 1.19 0.34 0.40 0.17 2.60 M9.33 35.17 88M6.62 2.27 4.22 4.78 M3.10 3.76 M2.04 0.12 M1.84 0.35 9.97 3.43 42.50 89M4.91 3.49 7.48 3.08 2.76 0.98 0.61 M2.20 M1.26 2.74 M4.15 1.47 35.13 90M9.19 4.36 M3.89 4.54 2.95 2.86 0.50 M1.28 M0.38 7.78 4.76 M4.01 46.50 91M3.82 4.46 M4.67 4.17 2.58 0.03 1.06 0.03 2.11 M8.86 M6.08 37.87 92M4.78 5.78 1.53 4.96 0.36 M1.09 1.41 M1.02 M1.85 2.94 7.46 6.07 39.25 93 4.22 0.85 M4.73 M6.61 4.99 3.54 3.96 0.33 0.00 1.52 1.86 M5.54 38.15 94 5.63 6.47 2.40 M3.12 0.93 1.62 0.08 0.14 M1.49 7.21 8.95 M7.20 45.24 95M7.72 M4.70 4.51 M4.78 M2.21 M3.28 1.31 M1.72 M5.24M12.01 M4.82 52.30 96M6.89 M9.89 M3.35 M5.63 M5.23 M1.16 M0.47 0.00 M3.01 M5.61M11.64M13.55 66.43 97M9.10 M2.00 M6.19 M5.44 M2.01 M3.07 M1.55 M1.63 M2.22 M5.97 M3.33 M4.30 46.81 98M8.38 M4.49 M5.90 M2.07 M5.28 M3.27 M0.35 0.00 M1.05 M2.51 M9.34 M7.81 50.45 99M6.84 M6.10 M6.52 M1.91 M2.52 M3.13 M0.88 M0.59 M0.46 2.98 8.24 5.60 45.77 0M6.90 6.84 4.15 2.92 3.41 1.45 0.25 0.12 1.88 5.03 3.92 3.97 40.84 1 2.68 2.38 5.25 3.29 2.10 2.48 0.60 1.00 1.00 4.04 7.98 9.03 41.83 2 ----------