| CLIMATOLOGICAL DATA | HANFORD METEOROLOGY STATION 25 MILES N.W. OF RICHLAND, WA LATITUDE 46º 34'N, LONGITUDE 119º 36'W ELEVATION (GROUND) 733 FEET |
MONTH: August 1996 | |||||||||||||||
| TEMPERATURE (ºF) (3-FT LEVEL) |
PRECIPITATION | WIND (50-FT LEVEL) | FRONTS & MISC PHENOM | ||||||||||||||
| D A T E |
M A X I M U M |
M I N I M U M |
A V E R A G E |
D E P A R T U R E |
H D D 65 ºF |
C D D 65 ºF |
T O T A L IN. |
S N O W IN. |
SNOW ON GRND AT 0400 IN. |
P R E V A I L DIR |
A V E SPD MPH |
PK G U S T SPD MPH |
PK G U S T DIR |
A V E RH % |
S O L A R A D |
S K Y C V R SR TO SS |
NOTE:TYPES AND TIMES OF FRONTAL PASSAGES "KFR"(COLD) "WFR"(WARM) |
| 1 | 97 | 56 | 76 | -2 | 0 | 11 | NW | 11.3 | 39 | NW | 24 | 615 | 0 | ||||
| 2 | 82 | 59 | 70 | -8 | 0 | 5 | 0.01 | W | 14.2 | 38 | SSW | 44 | 471 | 7 | |||
| 3 | 80 | 53 | 66 | -12 | 0 | 1 | W | 13.4 | 38 | SW | 40 | 533 | 1 | ||||
| 4 | 84 | 54 | 69 | -9 | 0 | 4 | W | 11.0 | 35 | WSW | 42 | 443 | 4 | ||||
| 5 | 80 | 56 | 68 | -10 | 0 | 3 | NW | 14.4 | 34 | NW | 37 | 599 | 2 | ||||
| 6 | 88 | 53 | 70 | -8 | 0 | 5 | SW | 6.7 | 19 | SSW | 34 | 591 | 0 | ||||
| 7 | 95 | 54 | 74 | -4 | 0 | 9 | NE | 5.9 | 19 | ENE | 33 | 580 | 0 | ||||
| 8 | 102 | 64 | 83 | +5 | 0 | 18 | NW | 7.4 | 20 | NNE | 26 | 572 | 0 | ||||
| 9 | 104 | 65 | 84 | +6 | 0 | 19 | E | 6.1 | 21 | E | 23 | 569 | 0 | ||||
| 10 | 109 | 64 | 86 | +8 | 0 | 21 | W | 7.9 | 25 | SW | 24 | 563 | 1 | ||||
| 11 | 99 | 66 | 82 | +4 | 0 | 17 | SW | 16.8 | 43 | WSW | 27 | 581 | 0 | ||||
| 12 | 92 | 53 | 72 | -5 | 0 | 7 | SW | 6.5 | 18 | WNW | 33 | 578 | 0 | ||||
| 13 | 98 | 55 | 76 | -1 | 0 | 11 | W | 5.9 | 16 | E | 27 | 502 | 2 | ||||
| 14 | 103 | 68 | 86 | +10 | 0 | 21 | NW | 11.1 | 41 | WNW | 27 | 509 | 3 | K | |||
| 15 | 96 | 60 | 78 | +3 | 0 | 13 | NW | 10.0 | 35 | NW | 26 | 545 | 0 | ||||
| 16 | 97 | 64 | 80 | +6 | 0 | 15 | NW | 11.7 | 39 | NW | 28 | 491 | 4 | ||||
| 17 | 86 | 58 | 72 | -2 | 0 | 7 | NW | 14.0 | 36 | NW | 33 | 548 | 3 | ||||
| 18 | 83 | 57 | 70 | -4 | 0 | 5 | NW | 9.2 | 30 | NW | 34 | 546 | 1 | ||||
| 19 | 88 | 48 | 68 | -6 | 0 | 3 | NW | 7.2 | 31 | NW | 37 | 526 | 3 | ||||
| 20 | 80 | 61 | 70 | -4 | 0 | 5 | 0.01 | NW | 14.0 | 29 | NW | 42 | 328 | 7 | |||
| 21 | 85 | 50 | 68 | -6 | 0 | 3 | E | 6.1 | 17 | E | 38 | 523 | 3 | ||||
| 22 | 91 | 50 | 70 | -3 | 0 | 5 | W | 5.7 | 16 | E | 32 | 527 | 0 | ||||
| 23 | 98 | 57 | 78 | +5 | 0 | 13 | W | 6.2 | 14 | ENE | 26 | 517 | 0 | ||||
| 24 | 102 | 58 | 80 | +7 | 0 | 15 | W | 5.6 | 13 | NE | 25 | 484 | 1 | ||||
| 25 | 105 | 67 | 86 | +14 | 0 | 21 | NW | 9.1 | 20 | NW | 24 | 446 | 6 | ||||
| 26 | 96 | 68 | 82 | +10 | 0 | 17 | NW | 9.3 | 21 | NW | 24 | 221 | 9 | ||||
| 27 | 92 | 61 | 76 | +4 | 0 | 11 | T | SE | 7.7 | 36 | SSE | 45 | 226 | 9 | |||
| 28 | 89 | 58 | 74 | +2 | 0 | 9 | NW | 5.3 | 14 | N | 53 | 429 | 8 | ||||
| 29 | 99 | 62 | 80 | +9 | 0 | 15 | NW | 7.0 | 16 | NNW | 41 | 467 | 3 | ||||
| 30 | 88 | 63 | 76 | +5 | 0 | 11 | NW | 13.4 | 41 | SW | 38 | 474 | 1 | KFR 0730 | |||
| 31 | 84 | 54 | 69 | -2 | 0 | 4 | NW | 13.6 | 37 | NW | 41 | 470 | 1 | ||||
| SUM | 0 | 324 | 0.02 | 0 | |||||||||||||
| AVG | 92.6 | 58.6 | 75.6 | 9.5 | 2.5 | ||||||||||||
| NOTES: | PRECIPITATION (IN.) | MISC. PHENOM. KEY | |||||||||
| Daily summary period is midnight to midnight PST | TOTAL FOR THE MONTH | 0.02 | A-Hail, BD-Blowing Dust, BS-Blowing Snow | ||||||||
| "T" in columns 7-9 denotes a trace | DEPARTURE FROM NORM | -0.25 | D-Dust, AU-Aurora, DL-Distant Lightning | ||||||||
| Snow in columns 8-9 is all frozen precipitation | 24HR MAX | 0.01 | ON | 20+ | F-Fog, IC-Ice Crystals, K-Smoke | ||||||
| Solrad in coluns 15 is in Langleys; g-cal/sq. cm | NUMBER OF DAYS WITH: | GL-Glaze, T-Thunderstorm, DS-Drifting Snow | |||||||||
| TEMPERATURE (ºF) (3-FT LEVEL) | >= T | 3 | >= 0.25 | 0 | BAROMETRIC PRESSURE (IN.) | ||||||
| AVERAGE FOR THE MONTH | 75.6 | >= 0.01 | 2 | >= 0.50 | 0 | AVERAGE STATION | 29.145 | ||||
| DEPARTURE FROM NORMAL | +0.5 | >= 0.10 | 0 | >= 1.00 | 0 | MAX SEA-LEVEL | 30.19 | ON | 21 | ||
| HIGHEST | 109 | ON | 10 | SNOW (FROZEN PRECIP.) (IN.) | MIN SEA-LEVEL | 29.56 | ON | 27 | |||
| LOWEST | 48 | ON | 19 | TOTAL FOR THE MONTH | 0 | SOLAR RADIATION (LANGLEYS) | |||||
| NUMBER OF DAYS WITH: | 24HR MAX | na | ON | na | AVERAGE DAILY TOTAL | 499.2 | |||||
| MAXIMUM 32 OR BELOW | 0 | MAX ON GRND | na | ON | na | MAX DAILY | 615 | ON | 1 | ||
| MAXIMUM 90 OR ABOVE | 18 | WIND (50-FT LEVEL) | MIN DAILY | 221 | ON | 26 | |||||
| MINIMUM 32 OR BELOW | 0 | AVERAGE SPEED (MPH) | 9.5 | MISCELLANEOUS NUMBER OF DAYS | |||||||
| MINIMUM 0 OR BELOW | 0 | DEPARTURE FROM NORM | +1.6 | CLEAR | 23 | FOG | 0 | ||||
| HEATING DEGREE DAYS (BASE 65ºF) | PEAK GUST | WSW @ 43 | ON | 11 | PARTLY CLOUDY | 5 | THDR | 0 | |||
| TOTAL FOR THE MONTH | 0 | AVERAGE PSYCHROMETRIC DATA | CLOUDY | 3 | DUST | 0 | |||||
| DEPARTURE FROM NORMAL | -5 | DRY BULB (ºF) | 76.4 | WET BULB (ºF) | 57.7 | RELATIVE HUMIDITY EXTREMES (%) | |||||
| SEASON TOTAL (SINCE JULY 1) | 3 | REL. HUM. (%) | 33.2 | DEW PT.(ºF) | 43.2 | HIGHEST | 79 | ON | 28 | ||
| SEASON DEPARTURE FROM NORM | -7 | + DENOTES LATEST OF MULTIPLE DAYS | LOWEST | 12 | ON | 24+ | |||||