WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KPDT 011710
CF6ALW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WALLA WALLA WA
MONTH: APRIL
YEAR: 2026
LATITUDE: 46 5 N
LONGITUDE: 118 17 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 59 40 50 0 15 0 0.49 M M 7.7 28 220 M M 9 13 38 220
2 53 40 47 -3 18 0 0.02 M M 15.6 25 210 M M 7 33 210
3 61 40 51 1 14 0 0.00 M M 7.9 17 230 M M 3 25 230
4 70 38 54 4 11 0 0.00 M M 4.1 12 90 M M 0 15 80
5 73 44 59 9 6 0 0.00 M M 5.9 13 170 M M 0 16 170
6 74 45 60 9 5 0 0.00 M M 7.0 17 200 M M 0 24 200
7 70 48 59 8 6 0 0.00 M M 15.3 31 250 M M 0 40 240
8 65 38 52 1 13 0 0.00 M M 6.9 14 260 M M 0 19 260
9 72 37 55 4 10 0 0.00 M M 5.7 16 20 M M 0 22 30
10 60 43 52 1 13 0 T M M 5.5 13 190 M M 5 16 190
11 66 48 57 6 8 0 T M M 8.2 22 270 M M 5 28 240
12 57 46 52 0 13 0 0.44 M M 8.4 16 190 M M 7 1 22 180
13 63 46 55 3 10 0 0.17 M M 16.0 28 220 M M 7 35 250
14 58 43 51 -1 14 0 T M M 14.6 24 250 M M 6 32 210
15 55 38 47 -5 18 0 0.32 M M 16.8 32 260 M M 9 1 46 230
16 55 36 46 -6 19 0 0.00 M M 11.2 21 220 M M 8 27 210
17 58 40 49 -3 16 0 0.00 M M 8.1 16 200 M M 5 24 170
18 70 38 54 1 11 0 0.00 M M 5.1 15 10 M M 0 21 10
19 74 43 59 6 6 0 0.00 M M 5.3 10 360 M M 0 16 10
20 76 46 61 8 4 0 0.00 M M 4.6 12 250 M M 0 15 270
21 75 51 63 10 2 0 0.43 M M 11.7 28 200 M M 2 1 39 200
22 51 45 48 -6 17 0 1.18 M M 17.5 30 240 M M 10 1 39 240
23 62 42 52 -2 13 0 0.19 M M 11.9 36 40 M M 7 1 46 40
24 57 34 46 -8 19 0 0.00 M M 5.4 12 110 M M 2 17 20
25 60 33 47 -7 18 0 T M M 6.0 14 270 M M 0 19 260
26 63 36 50 -5 15 0 0.00 M M 5.4 13 350 M M 0 16 340
27 65 43 54 -1 11 0 T M M 6.9 16 190 M M 3 21 180
28 65 45 55 0 10 0 0.00 M M 10.6 21 220 M M 2 29 230
29 71 45 58 2 7 0 0.00 M M 6.9 15 10 M M 0 22 340
30 76 43 60 4 5 0 0.00 M M 6.1 14 80 M M 0 M M
================================================================================
SM 1934 1254 347 0 3.24 M 268.3 M 97
================================================================================
AV 64.5 41.8 8.9 FASTST M M 3 MAX(MPH)
MISC ----> 36 40 # 46 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: WALLA WALLA WA
MONTH: APRIL
YEAR: 2026
LATITUDE: 46 5 N
LONGITUDE: 118 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 53.1 TOTAL FOR MONTH: 3.24 1 = FOG OR MIST
DPTR FM NORMAL: 0.6 DPTR FM NORMAL: 1.26 2 = FOG REDUCING VISIBILITY
HIGHEST: 76 ON 30,20 GRTST 24HR 1.61 ON 21-22 TO 1/4 MILE OR LESS
LOWEST: 33 ON 25 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 347 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL -29 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 3909 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -652
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -2 [PRESSURE DATA]
TOTAL FM JAN 1 1 HIGHEST SLP 30.41 ON 3
DPTR FM NORMAL -1 LOWEST SLP 29.40 ON 1
[REMARKS]
#FINAL-04-26#