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:
June 1995
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 92 58 75 +9 0 10 W 6.7 20 WNW 28 646 1
2 80 65 72 +6 0 7 T NW 9.5 35 NW 42 231 10
3 89 56 72 +5 0 7 S 7.9 30 NW 35 658 0
4 83 52 68 +1 0 3 0.08 SE 6.2 40 W 60 313 10 KFR 1600
5 70 52 61 -7 4 0 T W 15.342 NW 46 388 7
6 57 49 53 -15 12 0 0.30 W 12.236 WNW 71 134 10
7 74 48 61 -7 0 0 NE 9.2 24 ENE 60 606 5
8 79 51 65 -3 0 0 NE 11.633 NE 38 654 3
9 79 51 65 -3 0 0 NW 6.9 22 N 42 662 1
10 86 52 69 +1 0 4 NW 9.3 40 W 50 469 7 KFR 1800
11 80 53 66 -2 0 1 SW 8.2 24 W 38 686 0
12 83 47 65 -4 0 0 SW 10.838 WSW 36 594 7
13 66 50 58 -11 7 0 T W 6.5 22 S 55 251 10
14 65 50 58 -12 7 0 0.10 N 4.3 9 S 83 260 10
15 77 49 63 -7 2 0 0.01 W 6.1 18 W 62 431 9
16 80 58 69 -2 0 4 0.12 W 10.435 NW 60 395 6
17 78 57 68 -4 0 3 0.04 SW 12.236 SSW 46 578 6
18 75 56 66 -6 0 1 SW 9.5 30 S 40 597 6
19 63 53 58 -14 7 0 0.12 S 6.1 24 W 70 160 10
20 72 52 62 -10 3 0 W 9.8 23 NNW 48 254 9
21 81 49 65 -7 0 0 SE 6.5 27 E 51 576 5
22 86 56 71 -1 0 6 SE 7.5 23 NW 46 659 1
23 90 59 74 +2 0 9 SE 5.8 18 WNW 40 591 6
24 97 62 80 +9 0 15 NW 8.3 31 NW 36 642 6
25 96 67 82 +11 0 17 NW 10.634 NW 30 667 3
26 95 67 81 +10 0 16 NW 11.937 NW 19 688 2
27 87 58 72 +1 0 7 NE 9.8 27 NNE 27 686 0
28 89 54 72 +1 0 7 E 8.0 23 E 33 622 3 K
29 93 57 75 +4 0 10 E 7.3 20 ENE 31 612 6
30 98 62 80 +9 0 15 NW 7.6 23 NW 26 637 4
SUM 46 142 0.770
AVG 81.355.068.2 8.7 5.4
NOTES: PRECIPITATION (IN.) MISC. PHENOM. KEY
Daily summary period is midnight to midnight PST TOTAL FOR THE MONTH0.77 A-Hail, BD-Blowing Dust, BS-Blowing Snow
"T" in columns 7-9 denotes a trace DEPARTURE FROM NORM+0.39 D-Dust, AU-Aurora, DL-Distant Lightning
Snow in columns 8-9 is all frozen precipitation 24HR MAX0.30ON6 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) >= T6 >= 0.251 BAROMETRIC PRESSURE (IN.)
AVERAGE FOR THE MONTH68.2 >= 0.017 >= 0.500 AVERAGE STATION29.138
DEPARTURE FROM NORMAL-1.5 >= 0.104 >= 1.000 MAX SEA-LEVEL30.26ON28
HIGHEST98 ON30 SNOW (FROZEN PRECIP.) (IN.) MIN SEA-LEVEL29.63ON16
LOWEST47 ON12 TOTAL FOR THE MONTH0 SOLAR RADIATION (LANGLEYS)
NUMBER OF DAYS WITH: 24HR MAXna ONna AVERAGE DAILY TOTAL511.5
MAXIMUM 32 OR BELOW0 MAX ON GRNDna ONna MAX DAILY688ON26
MAXIMUM 90 OR ABOVE7 WIND (50-FT LEVEL) MIN DAILY134ON6
MINIMUM 32 OR BELOW0 AVERAGE SPEED (MPH)8.7 MISCELLANEOUS NUMBER OF DAYS
MINIMUM 0 OR BELOW0 DEPARTURE FROM NORM-0.5 CLEAR10FOG0
HEATING DEGREE DAYS (BASE 65ºF) PEAK GUSTNW @ 42ON5 PARTLY CLOUDY12THDR0
TOTAL FOR THE MONTH46 AVERAGE PSYCHROMETRIC DATA CLOUDY8 DUST0
DEPARTURE FROM NORMAL+14 DRY BULB (ºF)68.7WET BULB (ºF)55.0 RELATIVE HUMIDITY EXTREMES (%)
SEASON TOTAL (SINCE JULY 1)4674 REL. HUM. (%)44.9DEW PT.(ºF)43.7 HIGHEST99 ON4
SEASON DEPARTURE FROM NORM-557 + DENOTES LATEST OF MULTIPLE DAYS LOWEST12 ON30+