Log of Detected Earthquakes 
Citizen Weather Observer Program (CWOP)
National Weather Service
Weather UndergroundDetailed Monthly and Yearly Reports
Monthly reports are available from 03/2005 to present.
Yearly reports are available from 2006 to present.
Yearly reports are available from 2006 to present.
Monthly Report: September 2020
|
Prior Month | Next Month |
|
LOCAL CLIMATOLOGICAL DATA copper Month: 09 / 2020 |
Station Location: copper, Chino Hills, CA Lat.033:57:12 Long.0117:41:47 Elevation(Ground): 774. above sea level |
|||||||||||||||||||
| Temperature (Farenheit) |
Degree Days Base 64 Degrees |
Snow/ Ice on Grnd. (in.) |
Rain (in.) |
Pressure (inches) |
Wind:Speed=mph |
|||||||||||||||
| D A Y |
Max. |
Min. | Avg. | Dep From Normal |
Avg Dew pt. |
Avg Wet Bulb |
Heating | Cooling | Sig Cond |
Sun hrs | 2400 LST _____ Snow Fall |
2400 LST _____ Water Equiv |
Avg Sea Level |
Avg Spd |
Avg Dir |
Max Spd |
Max Spd Dir |
D A Y |
||
| 1 | 086.9 | 58.4 | 69.5 | -6.4 | 60.1 | 63.9 | 00.0 | 04.6 | ----- | 00.0 | 00.00 | 00.00 | 29.95 | 01.8 | ~266 | 19.6 | ~224 | 1 | ||
| 2 | 088.8 | 59.3 | 71.7 | -5.4 | 60.7 | 65.0 | 00.0 | 06.8 | ----- | 00.0 | 00.00 | 00.00 | 29.98 | 01.5 | ~252 | 16.1 | ~255 | 2 | ||
| 3 | 092.0 | 61.1 | 74.9 | -2.3 | 62.6 | 67.3 | 00.0 | 10.0 | ----- | 00.0 | 00.00 | 00.00 | 29.92 | 01.4 | ~236 | 14.9 | ~240 | 3 | ||
| 4 | 100.7 | 64.1 | 79.3 | +2.0 | 64.5 | 69.9 | 00.0 | 14.4 | HOT | 00.0 | 00.00 | 00.00 | 29.88 | 01.3 | ~238 | 12.7 | ~214 | 4 | ||
| 5 | 113.0 | 69.6 | 90.3 | +13.5 | 60.9 | 71.7 | 00.0 | 25.4 | HOT | 00.0 | 00.00 | 00.00 | 29.87 | 01.4 | ~281 | 13.8 | ~269 | 5 | ||
| 6 | 114.5 | 77.1 | 93.0 | +15.8 | 57.0 | 70.8 | 00.0 | 28.0 | HOT | 00.0 | 00.00 | 00.00 | 29.83 | 01.7 | ~254 | 19.6 | ~208 | 6 | ||
| 7 | 089.8 | 69.5 | 79.2 | +3.4 | 64.2 | 69.6 | 00.0 | 14.2 | ----- | 00.0 | 00.00 | 00.00 | 29.75 | 01.2 | ~272 | 11.5 | ~290 | 7 | ||
| 8 | 080.3 | 66.6 | 71.7 | -2.1 | 65.8 | 67.9 | 00.0 | 06.8 | ----- | 00.0 | 00.00 | 00.00 | 29.70 | 01.3 | ~242 | 11.5 | ~212 | 8 | ||
| 9 | 090.2 | 64.7 | 76.4 | +2.9 | 50.8 | 62.1 | 00.0 | 11.5 | ----- | 00.0 | 00.00 | 00.00 | 29.83 | 02.8 | ~223 | 17.3 | ~130 | 9 | ||
| 10 | 089.3 | 59.0 | 71.1 | -1.5 | 50.0 | 59.6 | 00.0 | 06.2 | ----- | 00.0 | 00.00 | 00.00 | 29.99 | 00.6 | ~236 | 11.5 | ~257 | 10 | ||
| 11 | 093.9 | 58.8 | 73.3 | +0.4 | 48.2 | 59.7 | 00.0 | 08.3 | ----- | 00.0 | 00.00 | 00.00 | 29.97 | 01.0 | ~243 | 14.9 | ~225 | 11 | ||
| 12 | 092.2 | 59.1 | 72.7 | -0.4 | 49.2 | 59.9 | 00.0 | 07.7 | ----- | 00.0 | 00.00 | 00.00 | 29.90 | 01.0 | ~256 | 13.8 | ~242 | 12 | ||
| 13 | 094.1 | 58.4 | 72.6 | -0.1 | 53.1 | 61.5 | 00.0 | 07.7 | ----- | 00.0 | 00.00 | 00.00 | 29.90 | 01.3 | ~258 | 12.7 | ~279 | 13 | ||
| 14 | 094.9 | 59.6 | 75.3 | +2.3 | 56.7 | 64.3 | 00.0 | 10.4 | ----- | 00.0 | 00.00 | 00.00 | 29.95 | 01.1 | ~250 | 14.9 | ~209 | 14 | ||
| 15 | 096.1 | 60.1 | 75.8 | +2.6 | 52.7 | 62.6 | 00.0 | 10.8 | HOT | 00.0 | 00.00 | 00.00 | 30.01 | 01.1 | ~258 | 12.7 | ~276 | 15 | ||
| 16 | 098.4 | 61.0 | 77.2 | +4.7 | 47.4 | 61.0 | 00.0 | 12.2 | HOT | 00.0 | 00.00 | 00.00 | 29.97 | 01.2 | ~253 | 14.9 | ~215 | 16 | ||
| 17 | 101.0 | 60.6 | 78.1 | +6.5 | 41.1 | 59.2 | 00.0 | 13.1 | HOT | 00.0 | 00.00 | 00.00 | 29.91 | 01.0 | ~255 | 11.5 | ~248 | 17 | ||
| 18 | 100.1 | 64.0 | 80.6 | +8.8 | 45.3 | 61.6 | 00.0 | 15.6 | HOT | 00.0 | 00.00 | 00.00 | 29.87 | 01.8 | ~244 | 14.9 | ~279 | 18 | ||
| 19 | 094.7 | 64.7 | 77.3 | +5.9 | 53.3 | 63.5 | 00.0 | 12.4 | ----- | 00.0 | 00.00 | 00.00 | 29.84 | 01.7 | ~240 | 16.1 | ~209 | 19 | ||
| 20 | 091.3 | 60.0 | 72.9 | +2.9 | 58.1 | 64.1 | 00.0 | 07.9 | ----- | 00.0 | 00.00 | 00.00 | 29.87 | 01.6 | ~236 | 14.9 | ~204 | 20 | ||
| 21 | 089.3 | 59.0 | 71.5 | +2.2 | 60.4 | 64.7 | 00.0 | 06.5 | ----- | 00.0 | 00.00 | 00.00 | 29.93 | 01.4 | ~252 | 14.9 | ~277 | 21 | ||
| 22 | 092.0 | 59.1 | 72.3 | +2.3 | 58.6 | 64.1 | 00.0 | 07.4 | ----- | 00.0 | 00.00 | 00.00 | 30.00 | 01.4 | ~259 | 14.9 | ~266 | 22 | ||
| 23 | 091.3 | 59.9 | 73.7 | +2.6 | 57.4 | 64.0 | 00.0 | 08.7 | ----- | 00.0 | 00.00 | 00.00 | 30.00 | 01.3 | ~265 | 13.8 | ~249 | 23 | ||
| 24 | 094.6 | 59.8 | 73.9 | +1.3 | 55.0 | 63.0 | 00.0 | 09.0 | ----- | 00.0 | 00.00 | 00.00 | 29.91 | 01.3 | ~252 | 14.9 | ~224 | 24 | ||
| 25 | 088.8 | 59.1 | 71.2 | -1.8 | 58.4 | 63.6 | 00.0 | 06.3 | ----- | 00.0 | 00.00 | 00.00 | 29.93 | 01.5 | ~241 | 13.8 | ~202 | 25 | ||
| 26 | 087.3 | 57.2 | 69.4 | -3.3 | 60.2 | 63.9 | 00.0 | 04.4 | ----- | 00.0 | 00.00 | 00.00 | 29.92 | 01.4 | ~246 | 14.9 | ~226 | 26 | ||
| 27 | 088.4 | 61.0 | 70.4 | -2.5 | 62.9 | 65.8 | 00.0 | 05.4 | ----- | 00.0 | 00.00 | 00.00 | 29.88 | 01.6 | ~244 | 18.4 | ~258 | 27 | ||
| 28 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | 28 | ||
| 29 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | 29 | ||
| 30 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | 30 | ||
| 31 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | 31 | ||
| 93.8 114.5 |
61.9 57.2 |
75.4 | +2.3 | 56.1 | 64.1 | 0000.0 | 0010.4 | - | Total 0.0 |
Total 0.00 |
0.00 -0.186 |
29.906 | 01.4 +0.2 |
251 | 14.7 19.6 |
<Monthly Average | ||||
| Degree Days Monthly Total Heating: 000.0 Cooling: 282.0 |
Max 24-hr Precip: 0.00 on Day: 0 Max Snowfall: 0.00 |
Sea Level Pressure Max was 30.07 on day 15 Min was 29.66 on day 8 |
Wind Run 909.0miles | |||||||||||||||||
| Number of days with---------> |
Max Temp >= 86 was 26 Max Temp <= 86 was 1 Thunderstorms: 0 |
Min Temp <= 64 was 21 Min Temp <= 50 was 0 Heavy fog: 0 Gale: 0 |
Precipitation >=.01inch was 0 Precipitation >=.10inch was 0 Snowfall >=1.0inch was 0 |
|||||||||||||||||