WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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899
CXUS56 KMFR 290930
CF6MHS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MT SHASTA CITY CA
MONTH: MAY
YEAR: 2026
LATITUDE: 41 19 N
LONGITUDE: 122 19 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 74 40 57 6 8 0 0.00 M M 0.2 7 140 M M 0 15 140
2 73 45 59 8 6 0 0.00 M M 0.2 6 140 M M 1 8 16 110
3 77 46 62 10 3 0 0.06 M M 1.9 14 90 M M 5 1 29 70
4 63 46 55 3 10 0 0.01 M M 0.9 8 130 M M 9 1 19 130
5 77 45 61 9 4 0 0.00 M M 1.7 8 280 M M 5 1 17 340
6 80 49 65 13 0 0 0.00 M M 1.1 7 130 M M 4 15 130
7 75 47 61 8 4 0 0.00 M M 1.6 8 120 M M 4 20 140
8 78 47 63 10 2 0 0.00 M M 2.5 10 280 M M 2 18 300
9 84 43 64 11 1 0 0.00 M M 0.9 6 130 M M 0 14 230
10 83 43 63 9 2 0 0.00 M M 0.9 10 140 M M 0 19 130
11 86 46 66 12 0 1 0.00 M M 0.8 8 140 M M 0 15 140
12 83 49 66 12 0 1 0.00 M M 0.3 8 130 M M 1 23 120
13 69 41 55 1 10 0 0.00 M M 3.3 10 300 M M 0 24 280
14 77 39 58 3 7 0 0.00 M M 3.8 13 290 M M 0 30 310
15 71 42 57 2 8 0 0.00 M M 5.0 14 300 M M 0 27 290
16 61 40 51 -4 14 0 0.00 M M 7.7 16 290 M M 0 29 300
17 61 38 50 -5 15 0 0.00 M M 7.5 15 300 M M 1 33 310
18 68 39 54 -2 11 0 0.00 M M 3.2 12 280 M M 0 22 300
19 74 39 57 1 8 0 0.00 M M 2.5 9 300 M M 0 17 290
20 77 45 61 5 4 0 0.00 M M 2.3 10 300 M M 0 19 280
21 81 44 63 7 2 0 0.00 M M 1.6 10 290 M M 1 18 280
22 85 46 66 10 0 1 0.00 M M 0.5 5 70 M M 2 11 180
23 80 48 64 7 1 0 0.00 M M 2.5 8 90 M M 2 21 140
24 81 47 64 7 1 0 0.00 M M 1.1 8 130 M M 2 17 120
25 74 46 60 3 5 0 0.01 M M 2.2 10 300 M M 2 27 140
26 60 41 51 -6 14 0 0.13 M M 3.8 12 300 M M 5 1 24 20
27 58 42 50 -7 15 0 0.89 M M 4.2 14 320 M M 9 1 34 320
28 M M M M M M M M M M M M M M M M M
================================================================================
SM 2010 1183 155 3 1.10 M 64.2 M 55
================================================================================
AV 74.4 43.8 2.4 FASTST M M 2 MAX(MPH)
MISC ----> 16 290 34 320
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: MT SHASTA CITY CA
MONTH: MAY
YEAR: 2026
LATITUDE: 41 19 N
LONGITUDE: 122 19 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.1 TOTAL FOR MONTH: 1.10 1 = FOG OR MIST
DPTR FM NORMAL: 4.6 DPTR FM NORMAL: -0.81 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 11 GRTST 24HR 1.12 ON 28-28 TO 1/4 MILE OR LESS
LOWEST: 38 ON 17 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 155 CLEAR (SCALE 0-3) 20
DPTR FM NORMAL -145 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 4422 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -1043
[CDD (BASE 65) ]
TOTAL THIS MO. 3
DPTR FM NORMAL 3 [PRESSURE DATA]
TOTAL FM JAN 1 3 HIGHEST SLP M ON M
DPTR FM NORMAL 3 LOWEST SLP 29.71 ON 25
[REMARKS]