WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
907
CXUS56 KMTR 110900
CF6CCR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CONCORD AIRPORT
MONTH: MAY
YEAR: 2026
LATITUDE: 37 58 N
LONGITUDE: 122 3 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 78 54 66 3 0 1 0.00 M M 10.4 17 180 M M 0 23 190
2 66 54 60 -3 5 0 0.00 M M 13.0 21 220 M M 5 28 210
3 67 54 61 -2 4 0 0.00 M M 10.8 22 260 M M 7 31 220
4 66 52 59 -4 6 0 0.07 M M 8.3 15 290 M M 6 1 22 230
5 64 53 59 -4 6 0 T M M 5.4 13 180 M M 10 16 170
6 75 55 65 1 0 0 0.00 M M 6.2 17 300 M M 4 21 290
7 78 54 66 2 0 1 0.00 M M 9.3 17 270 M M 2 22 310
8 78 51 65 1 0 0 0.00 M M 11.6 16 180 M M 1 23 190
9 83 54 69 5 0 4 0.00 M M 12.4 21 190 M M 0 30 170
10 82 54 68 4 0 3 0.00 M M 12.8 22 200 M M 1 30 200
================================================================================
SM 737 535 21 9 0.07 M 100.2 M 36
================================================================================
AV 73.7 53.5 10.0 FASTST M M 4 MAX(MPH)
MISC ----> # 22 260 31 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: CONCORD AIRPORT
MONTH: MAY
YEAR: 2026
LATITUDE: 37 58 N
LONGITUDE: 122 3 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 63.6 TOTAL FOR MONTH: 0.07 1 = FOG OR MIST
DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -0.13 2 = FOG REDUCING VISIBILITY
HIGHEST: 83 ON 9 GRTST 24HR 0.07 ON 4- 4 TO 1/4 MILE OR LESS
LOWEST: 51 ON 8 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: 1
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 21 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL -9 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 1728 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -382
[CDD (BASE 65) ]
TOTAL THIS MO. 9
DPTR FM NORMAL -4 [PRESSURE DATA]
TOTAL FM JAN 1 65 HIGHEST SLP M ON M
DPTR FM NORMAL 33 LOWEST SLP 29.81 ON 2
[REMARKS]