Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | Min RH (%) | Wind Spd (mph) | Daily Max Wind (mph) | Time of Max Wind | Max Wind Dir (°) | Daily Rain (In) | Season Precip (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Montesol | 12/7/23 | 50.3 0.7 | 1347 | 31.8 10.0 | 2313 | - | - | - | - | - | - | - | 0.49 | 6.32 | - | - | - |
Pope Valley (Ranch 12) | 11/26/23 | 64.0 0.8 | 1559 | 27.3 5.3 | 0723 | - | - | - | - | - | - | - | - | - | - | - | - |
Pope Valley (Weeks Lake) | 12/7/23 | 58.8 2.8 | 1356 | 31.8 8.2 | 2354 | 40.6 5.6 | 100 0 | 51 24 | 1.8 | 12.9 3.1 | 1436 | WNW | 297 | 0.16 | 1.27 | 0.029 0.012 | 129 74 | 0 0 |
Whiskey River Winery | 12/7/23 | 55.3 2.4 | 1356 | 30.0 9.2 | 2354 | 40.5 5.3 | 99 1 | 61 11 | 2.3 | 15.1 5.6 | 0956 | S | 172 | 0.04 | 2.65 | - | - | - |
Dollarhide Base | 12/7/23 | 57.4 2.9 | 1439 | 36.1 5.4 | 2359 | 44.1 3.9 | 100 0 | 65 11 | 3.5 | 20.6 2.6 | 1056 | S | 184 | 0.08 | 2.36 | 0.030 0.005 | 132 40 | - |
Dollarhide 1AS Remote | 12/7/23 | 57.4 2.7 | 1357 | 31.0 8.8 | 2359 | 41.7 5.4 | 96 0 | 69 5 | 2.2 | 17.9 6.1 | 1112 | SSE | 154 | - | - | - | - | - |
Dollarhide 17B Remote | 12/7/23 | 58.2 1.4 | 1438 | 34.3 7.4 | 2340 | 43.1 5.2 | 100 0 | 65 16 | - | - | - | - | - | - | - | - | - |
Dollarhide 18A Remote | 12/7/23 | 58.0 2.3 | 1444 | 29.7 9.3 | 2337 | 41.1 6.2 | 100 0 | 71 4 | - | - | - | - | - | - | - | - | - |
Angwin | 12/7/23 | 46.8 5.5 | 1609 | 39.2 4.4 | 2159 | 39.1 7.0 | 100 0 | 66 7 | 4.6 | 20.4 0.1 | 0004 | WNW | 292 | 0.16 | 5.61 | 0.008 0.004 | 0 0 | 0 0 |
Lower Angwin (Pioneer) | 12/7/23 | 48.7 3.8 | 1602 | 32.8 7.2 | 2238 | - | - | - | 2.4 | 17.5 1.9 | 1231 | SW | 228 | - | - | - | - | - |
Deer Park | 12/7/23 | 57.0 1.5 | 1541 | 42.4 5.2 | 0618 | 43.6 5.4 | 98 1 | 61 20 | 3.4 | 16.5 0.5 | 1242 | NW | 319 | 0.11 | 3.56 | 0.022 0.010 | 92 53 | - |
Lower Chiles Valley (Brown) | 12/7/23 | 54.0 5.5 | 1027 | 30.6 7.6 | 2348 | 40.7 5.8 | 100 0 | 72 5 | 2.2 | 14.1 1.9 | 1259 | NW | 325 | 0.11 | 3.12 | 0.028 0.009 | 124 61 | 0 0 |
Moss Creek Vineyard/Reservior | 12/7/23 | 57.2 0.9 | 1439 | 35.1 4.5 | 2333 | 42.4 4.1 | 100 0 | 59 13 | - | - | - | - | 0.14 | 2.72 | - | - | - |
Max | 58.8 | - | 42.4 | - | 44.1 | 100 | 72 | 4.6 | 20.6 | - | - | 0.49 | 6.32 | 0.030 | 132 | - | |
Avg | - | - | - | - | 41.7 | - | - | 2.8 | - | - | - | - | - | - | - | - | |
Min | 46.8 | - | 29.7 | - | 39.1 | 96 | 51 | 1.8 | 12.9 | - | - | 0.04 | 1.27 | 0.008 | 0 | - |
Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | Min RH (%) | Wind Spd (mph) | Daily Max Wind (mph) | Time of Max Wind | Max Wind Dir (°) | Daily Rain (In) | Season Precip (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Calistoga-North | 12/7/23 | 55.8 1.7 | 1533 | 34.9 7.6 | 2353 | 42.9 6.5 | 100 0 | 68 17 | - | - | - | - | 0.06 | 3.66 | - | - | 0 0 |
Fotsch (Maple Lane) | 12/7/23 | 57.1 0.3 | 1515 | 34.9 7.2 | 2359 | 42.0 5.8 | 98 0 | 60 17 | 2.2 | 23.0 8.0 | 1236 | WSW | 247 | 0.07 | 4.13 | - | - | - |
Diamond Mtn (Schramsberg) | 12/7/23 | 51.6 3.5 | 1322 | 41.8 5.2 | 2305 | 43.5 5.1 | 99 0 | 77 2 | - | - | - | - | 0.12 | 4.53 | - | - | - |
Diamond Mtn (McEachran) | 12/7/23 | 53.2 2.9 | 1403 | 40.3 6.7 | 2349 | 44.2 5.0 | 99 0 | 68 10 | - | - | - | - | - | - | - | - | - |
St. Helena-North | 12/7/23 | 57.3 1.0 | 1502 | 36.5 6.0 | 2321 | 42.4 5.0 | 96 0 | 63 23 | 1.3 | 12.9 0.7 | 1240 | NNW | 332 | 0.16 | 4.20 | 0.021 0.011 | 94 58 | - |
St. Helena (NVV Office) | 12/7/23 | 57.7 0.1 | 1401 | 38.5 3.6 | 2205 | - | - | - | 0.8 | 7.6 1.2 | 1449 | NNW | 343 | 0.22 | 3.84 | - | - | - |
Tiara Fria (East St. Helena) | 12/7/23 | 57.2 0.1 | 1417 | 37.9 3.0 | 2208 | 43.0 4.1 | 98 0 | 62 20 | 1.5 | 9.9 2.3 | 1436 | W | 264 | 0.19 | 2.99 | - | - | - |
Rutherford Hill Estate | 12/7/23 | 58.0 0.8 | 1514 | 40.9 6.1 | 2350 | 44.9 4.4 | 100 0 | 67 8 | 1.6 | 12.7 2.4 | 1128 | SSE | 155 | 0.11 | 2.79 | 0.019 0.005 | 92 39 | 0 0 |
Rutherford-North (Mee Ln) | 12/6/23 | 57.1 13.6 | 1424 | 39.4 2.6 | 0700 | 46.6 1.1 | 100 0 | 80 29 | 1.9 | 15.3 9.4 | 1437 | ESE | 117 | 0.23 | 2.83 | 0.013 0.028 | 52 121 | 0 0 |
Rutherford (STS) | 12/7/23 | 56.7 1.3 | 1408 | 35.4 5.9 | 2359 | 44.3 4.2 | 100 0 | 76 14 | 1.6 | 11.7 2.3 | 1156 | SSW | 207 | 0.19 | 3.40 | 0.019 0.005 | 91 33 | - |
Oakville-NE (Ranch 88) | 12/7/23 | 55.8 1.4 | 1411 | 35.1 2.7 | 2212 | 41.8 3.8 | 97 0 | 65 16 | 1.4 | 15.6 0.0 | 1121 | SSE | 151 | 0.15 | 3.19 | 0.020 0.005 | 94 35 | 0 0 |
OV561-East | 12/7/23 | 58.3 0.3 | 1413 | 36.6 3.6 | 2355 | - | - | - | - | - | - | - | - | - | - | - | - |
Oakville | 12/7/23 | 56.5 0.9 | 1415 | 35.7 3.6 | 2359 | 43.0 3.8 | 98 0 | 66 6 | 2.0 | 16.7 2.8 | 1109 | SE | 142 | 0.13 | 3.54 | 0.022 0.005 | 104 40 | - |
OV518-West | 12/7/23 | 56.1 1.7 | 1415 | 36.1 3.6 | 2359 | - | - | - | - | - | - | - | - | - | - | - | - |
To Kalon Remote (TKKE) | 12/7/23 | 56.7 1.5 | 1414 | 33.7 5.7 | 2357 | - | - | - | - | - | - | - | - | - | - | - | - |
To Kalon | 12/7/23 | 56.8 0.5 | 1412 | 38.0 3.0 | 2349 | 43.8 4.2 | 100 0 | 72 8 | 2.0 | 15.3 0.2 | 1048 | SE | 139 | 0.01 | 3.41 | 0.020 0.004 | 92 38 | - |
To Kalon Remote (TKN5) | 12/7/23 | 57.3 0.8 | 1407 | 34.9 5.4 | 2354 | - | - | - | - | - | - | - | - | - | - | - | - |
Yountville (Ranch 67) | 12/7/23 | 56.6 0.7 | 1423 | 35.6 3.2 | 2152 | 41.7 4.0 | 98 1 | 66 12 | 1.7 | 12.8 5.6 | 1205 | SSE | 160 | 0.09 | 3.41 | 0.022 0.005 | 103 41 | - |
Stags Leap Dist (Silverado Vineyards) | 12/7/23 | 56.0 0.3 | 1427 | 36.2 3.6 | 2140 | 42.3 4.5 | 99 0 | 68 12 | 1.2 | 14.1 0.0 | 1134 | SSW | 193 | 0.10 | 3.54 | 0.020 0.005 | 93 34 | - |
Borreo (Soda Canyon) | 12/7/23 | 54.3 1.1 | 1531 | 35.4 7.0 | 2359 | 42.2 5.3 | 99 1 | 69 12 | 1.6 | 14.6 0.8 | 1202 | SSE | 166 | 0.00 | 0.00 | 0.019 0.006 | 94 44 | - |
Wappo Hill | 12/7/23 | 57.4 0.8 | 1520 | 37.6 2.8 | 2358 | 44.0 4.3 | 100 0 | 62 17 | 1.8 | 14.5 1.2 | 1159 | SW | 219 | 0.09 | 3.20 | 0.021 0.009 | 102 51 | - |
Stags Leap Dist (Chimney Rock) | 12/7/23 | 57.0 0.7 | 1532 | 36.1 4.5 | 2359 | 42.0 3.9 | 100 0 | 0 0 | 1.8 | 14.5 1.1 | 1137 | SE | 146 | 0.03 | 3.17 | 0.021 0.007 | 97 54 | 0 0 |
Yountville-South (Ranch 87) | 12/7/23 | 58.4 1.9 | 1528 | 34.8 7.4 | 2358 | 43.9 4.7 | 100 0 | 65 17 | 1.4 | 11.8 4.0 | 1155 | WSW | 245 | 0.11 | 3.61 | 0.020 0.010 | 99 57 | - |
Yountville-SE (Ranch 85) | 12/7/23 | 56.7 0.5 | 1524 | 37.0 4.1 | 2336 | 43.8 4.3 | 100 0 | 67 11 | 1.4 | 10.8 5.4 | 1135 | S | 191 | 0.07 | 3.09 | 0.003 0.001 | 0 0 | 0 0 |
Oak Knoll-East (Ranch 53) | 12/7/23 | 58.4 2.2 | 1523 | 35.7 4.9 | 2359 | 43.3 4.3 | 98 0 | 63 18 | 1.1 | 11.9 0.7 | 1244 | SSW | 206 | 0.08 | 3.41 | 0.024 0.012 | 118 71 | - |
Napa-NW (Ranch 54) | 12/7/23 | 58.2 2.2 | 1509 | 36.1 5.1 | 2348 | 43.6 5.1 | 99 1 | 64 18 | 1.2 | 10.3 2.5 | 1139 | S | 181 | 0.11 | 3.76 | 0.023 0.015 | 111 84 | 0 0 |
Napa-North (Ranch 29) | 12/7/23 | 60.4 3.6 | 1543 | 35.5 4.9 | 2356 | 44.2 4.5 | 100 0 | 60 25 | 1.1 | 11.2 0.4 | 1220 | SSW | 205 | 0.09 | 3.29 | 0.016 0.009 | 73 49 | - |
Max | 60.4 | - | 41.8 | - | 44.9 | 100 | 77 | 2.2 | 23.0 | - | - | 0.22 | 4.53 | 0.024 | 118 | - | |
Avg | - | - | - | - | 43.2 | - | - | 1.5 | - | - | - | - | - | - | - | - | |
Min | 51.6 | - | 33.7 | - | 41.7 | 96 | 0 | 0.8 | 7.6 | - | - | 0.00 | 0.00 | 0.003 | 0 | - |
Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | Min RH (%) | Wind Spd (mph) | Daily Max Wind (mph) | Time of Max Wind | Max Wind Dir (°) | Daily Rain (In) | Season Precip (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mt. Veeder | 12/7/23 | 49.3 4.9 | 1032 | 42.5 3.1 | 2041 | 42.1 5.8 | 99 1 | 65 10 | 1.7 | 13.6 0.2 | 1039 | SSE | 152 | 0.21 | 6.11 | 0.034 0.002 | 264 31 | 0 0 |
Mount George (Napa East) | 12/7/23 | 56.5 0.1 | 1520 | 35.6 5.9 | 0649 | 43.1 4.7 | 100 0 | 67 18 | 0.8 | 10.9 3.5 | 1243 | SSE | 166 | 0.14 | 3.22 | 0.022 0.009 | 110 59 | - |
Napa-East (Palmaz 300') | 12/7/23 | 58.8 1.8 | 1538 | 37.7 5.6 | 2359 | 44.5 4.5 | 100 0 | 65 18 | 1.5 | 11.7 0.0 | 1241 | WSW | 237 | 0.14 | 3.03 | 0.020 0.009 | 92 55 | 0 0 |
Napa-East (Palmaz 1200') | 12/7/23 | 51.6 2.9 | 1039 | 35.6 9.5 | 2328 | 43.1 5.8 | 100 0 | 85 9 | 2.0 | 11.3 2.1 | 1449 | W | 265 | - | - | 0.016 0.010 | 79 54 | 0 0 |
Napa-East (Palmaz 1400') | 12/7/23 | 51.3 1.5 | 1038 | 34.6 10.7 | 2336 | 44.0 4.7 | 100 0 | 78 3 | 2.3 | 16.2 0.5 | 1301 | SW | 226 | 0.00 | 1.37 | 0.013 0.008 | 58 39 | 0 0 |
Wooden Valley | 12/7/23 | 55.4 0.7 | 1128 | 35.3 2.3 | 2347 | 41.3 4.0 | 97 1 | 65 13 | 2.0 | 19.3 2.3 | 1253 | WSW | 241 | 0.08 | 3.33 | 0.026 0.006 | - | - |
Napa-West Upper (Truchard) | 12/7/23 | 59.0 2.8 | 1558 | 40.5 6.2 | 2344 | - | - | - | 2.5 | 21.1 4.9 | 1220 | SSW | 210 | 0.16 | 4.43 | 0.042 0.001 | 118 79 | 0 0 |
Napa-West Lower (Truchard) | 12/7/23 | 58.0 1.6 | 1545 | 34.0 6.7 | 2359 | 42.8 5.3 | 100 0 | 63 30 | - | - | - | - | - | - | - | - | 0 0 |
Napa-South (Toyon Farms) | 12/7/23 | 55.0 1.6 | 1340 | 39.2 5.7 | 2303 | 46.4 4.0 | 100 0 | 100 6 | 1.8 | 15.7 2.3 | 1221 | SSW | 211 | 0.15 | 3.38 | 0.010 0.007 | 62 36 | 0 0 |
Toyon Remote 1 | 12/7/23 | 56.7 0.2 | 1344 | 36.4 4.7 | 0708 | - | - | - | - | - | - | - | - | - | - | - | - |
Toyon Remote 2 | 12/7/23 | 57.7 0.3 | 1512 | 36.9 4.7 | 2344 | - | - | - | - | - | - | - | - | - | - | - | - |
Toyon Remote 3 | 12/7/23 | 56.9 0.2 | 1201 | 35.7 4.3 | 2358 | - | - | - | - | - | - | - | - | - | - | - | - |
Dealy Lane (Ranch 80) | 12/7/23 | 57.8 1.2 | 1513 | 37.1 6.1 | 2226 | 43.6 5.3 | 98 0 | 66 23 | 2.2 | 15.3 3.6 | 1159 | SSW | 204 | 0.18 | 3.77 | 0.028 0.017 | 119 72 | - |
Carneros (Saintsbury) | 12/7/23 | 57.7 0.4 | 1525 | 37.8 6.2 | 2357 | 44.8 5.5 | 100 0 | 66 17 | 2.7 | 20.1 5.2 | 1217 | SSW | 197 | 0.19 | 4.47 | - | - | 0 0 |
Suscol Lower (Ranch 35) | 12/7/23 | 58.9 0.3 | 1117 | 36.8 5.4 | 2343 | 44.2 5.6 | 100 0 | 65 13 | 3.0 | 17.0 4.0 | 1215 | S | 178 | 0.13 | 2.71 | 0.027 0.011 | 124 65 | - |
Suscol Mtn (Ranch 93) | 12/7/23 | 54.3 2.8 | 1117 | 43.9 3.6 | 0001 | 44.9 4.8 | 100 0 | 67 0 | 5.4 | 26.6 6.1 | 1316 | WNW | 291 | 0.17 | 3.20 | - | - | - |
Suscol Upper (Ranch 92) | 12/7/23 | 55.0 2.2 | 1119 | 43.9 3.9 | 2353 | 45.4 4.9 | 100 0 | 70 1 | 4.2 | 21.4 2.2 | 1312 | WSW | 238 | 0.14 | 3.06 | - | - | 0 0 |
Stanly (Ranch 45) | 12/7/23 | 58.9 0.7 | 1536 | 37.7 3.3 | 2353 | 43.8 4.7 | 98 0 | 62 18 | 2.8 | 16.5 3.3 | 1259 | SW | 220 | 0.04 | 2.31 | 0.029 0.012 | 137 75 | 0 0 |
Carneros Upper (Ranch 81) | 12/7/23 | 57.0 0.6 | 1529 | 43.7 4.5 | 2334 | 45.5 5.3 | 100 0 | 66 14 | 4.9 | 24.3 1.8 | 1158 | SSW | 204 | - | - | - | - | 0 0 |
Carneros (Mitsuko) | 12/7/23 | 57.6 1.1 | 1533 | 34.6 4.8 | 0709 | - | - | - | - | - | - | - | - | - | - | - | - |
Carneros Lower (Ranch 81) | 12/7/23 | 56.2 1.6 | 1152 | 36.5 5.0 | 2325 | 44.1 5.8 | 100 0 | 74 10 | 1.5 | 12.8 0.8 | 1110 | S | 186 | 0.15 | 3.90 | 0.022 0.009 | 101 45 | 0 0 |
Carneros (Las Amigas Rd) | 12/7/23 | 58.8 0.2 | 1534 | 37.4 4.3 | 2244 | 44.0 5.0 | 98 0 | 67 11 | - | - | - | - | 0.10 | 2.49 | - | - | - |
Max | 59.0 | - | 43.9 | - | 46.4 | 100 | 100 | 5.4 | 26.6 | - | - | 0.21 | 6.11 | 0.042 | 264 | - | |
Avg | - | - | - | - | 44.0 | - | - | 2.6 | - | - | - | - | - | - | - | - | |
Min | 49.3 | - | 34.0 | - | 41.3 | 97 | 62 | 0.8 | 10.9 | - | - | 0.00 | 1.37 | 0.010 | 58 | - |