WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KMTR 231000
CF6HWD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HAYWARD AIRPORT
MONTH: JANUARY
YEAR: 2026
LATITUDE: 37 39 N
LONGITUDE: 122 7 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 61 51 56 5 9 0 0.59 M M 7.4 17 160 M M 10 18 23 150
2 63 53 58 7 7 0 0.07 M M 11.8 21 150 M M 8 1 30 160
3 64 55 60 9 5 0 T M M 10.3 18 220 M M 6 29 220
4 57 49 53 2 12 0 1.57 M M 7.1 17 240 M M 9 1 25 230
5 59 49 54 3 11 0 0.75 M M 10.3 22 160 M M 9 1 30 150
6 63 48 56 5 9 0 0.02 M M 4.9 10 290 M M 4 13 350
7 58 47 53 2 12 0 0.06 M M 7.6 20 280 M M 4 12 26 280
8 58 42 50 -1 15 0 T M M 9.2 22 310 M M 1 29 320
9 60 37 49 -2 16 0 0.00 M M 4.4 12 20 M M 0 16 30
10 58 35 47 -4 18 0 0.00 M M 4.1 9 40 M M 0 13 40
11 60 37 49 -2 16 0 0.00 M M 3.5 10 140 M M 0 11 320
12 64 37 51 0 14 0 0.00 M M 3.3 9 40 M M 0 13 70
13 63 38 51 0 14 0 0.00 M M 2.3 9 60 M M 0 12 60
14 64 40 52 1 13 0 0.00 M M 3.1 8 70 M M 0 11 240
15 68 41 55 4 10 0 0.00 M M 2.8 14 40 M M 0 18 19 30
16 70 41 56 5 9 0 0.00 M M 3.8 9 60 M M 0 13 220
17 65 43 54 3 11 0 0.00 M M 3.2 8 50 M M 0 10 270
18 65 45 55 4 10 0 0.00 M M 3.5 8 50 M M 0 18 11 40
19 65 43 54 3 11 0 0.00 M M 4.3 10 50 M M 0 13 50
20 58 43 51 0 14 0 0.00 M M 4.1 12 250 M M 0 15 60
21 59 46 53 2 12 0 0.00 M M 3.0 12 60 M M 1 14 50
22 65 46 56 5 9 0 0.00 M M 3.2 10 270 M M 0 18 13 270
================================================================================
SM 1367 966 257 0 3.06 M 117.2 M 52
================================================================================
AV 62.1 43.9 5.3 FASTST M M 2 MAX(MPH)
MISC ----> # 22 160 # 30 160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: HAYWARD AIRPORT
MONTH: JANUARY
YEAR: 2026
LATITUDE: 37 39 N
LONGITUDE: 122 7 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 53.0 TOTAL FOR MONTH: 3.06 1 = FOG OR MIST
DPTR FM NORMAL: 2.0 DPTR FM NORMAL: 0.97 2 = FOG REDUCING VISIBILITY
HIGHEST: 70 ON 16 GRTST 24HR 1.57 ON 4- 4 TO 1/4 MILE OR LESS
LOWEST: 35 ON 10 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: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 257 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL -51 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 984 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -178
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.81 ON 2
[REMARKS]