WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KSGX 311045
CF6RAL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: RIVERSIDE MUNI AIRPORT CA
MONTH: MAY
YEAR: 2026
LATITUDE: 33 57 N
LONGITUDE: 117 27 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 82 55 69 4 0 4 0.00 M M 4.4 16 270 M M 4 23 240
2 83 55 69 3 0 4 0.00 M M 5.1 17 270 M M 2 18 24 270
3 71 57 64 -2 1 0 0.01 M M 7.7 18 270 M M 8 1 27 260
4 70 55 63 -3 2 0 0.00 M M 8.5 20 260 M M 9 27 250
5 70 53 62 -4 3 0 0.10 M M 6.2 17 260 M M 7 1 26 260
6 80 49 65 -1 0 0 0.00 M M 4.7 17 250 M M 0 23 250
7 86 55 71 5 0 6 0.00 M M 4.6 16 260 M M 0 24 270
8 86 56 71 5 0 6 0.00 M M 4.8 17 270 M M 2 18 23 280
9 88 56 72 5 0 7 0.00 M M 5.5 17 270 M M 2 18 24 250
10 89 57 73 6 0 8 0.00 M M 5.0 17 270 M M 2 18 25 270
11 97 58 78 11 0 13 0.00 M M 5.8 20 270 M M 0 27 270
12 76 57 67 0 0 2 0.00 M M 7.7 21 270 M M 1 18 28 270
13 81 57 69 2 0 4 0.00 M M 6.2 17 270 M M 4 26 250
14 79 55 67 0 0 2 0.00 0.0 0 5.3 17 270 M M 0 29 270
15 76 56 66 -2 0 1 0.00 0.0 0 4.1 16 260 M M 5 8 21 260
16 77 60 69 1 0 4 0.00 0.0 0 6.3 17 270 M M 7 22 280
17 71 58 65 -3 0 0 0.00 M M 6.5 15 230 M M 9 20 210
18 85 56 71 3 0 6 0.00 M M 6.6 20 270 M M 2 35 10
19 90 53 72 4 0 7 0.00 M M 6.4 21 260 M M 1 8 29 260
20 93 57 75 7 0 10 0.00 M M 6.7 23 270 M M 0 8 31 250
21 88 58 73 5 0 8 0.00 M M 5.6 21 270 M M 0 29 280
22 81 56 69 1 0 4 0.00 M M 6.2 17 270 M M 2 8 25 290
23 82 57 70 1 0 5 0.00 M M 6.0 20 270 M M 4 26 270
24 78 57 68 -1 0 3 0.00 M M 6.0 18 270 M M 5 23 250
25 79 55 67 -2 0 2 0.00 M M 5.9 18 270 M M 3 27 260
26 73 55 64 -5 1 0 0.00 M M 7.0 23 260 M M 7 31 250
27 70 54 62 -7 3 0 0.00 M M 6.1 22 270 M M 7 30 270
28 73 49 61 -8 4 0 0.00 M M 7.7 20 250 M M 3 28 270
29 73 54 64 -6 1 0 T M M 6.4 20 270 M M 6 1 26 250
30 84 53 69 -1 0 4 0.00 M M 5.0 17 260 M M 0 24 270
================================================================================
SM 2411 1663 15 110 0.11 0.0 180.0 M 102
================================================================================
AV 80.4 55.4 6.0 FASTST M M 3 MAX(MPH)
MISC ----> # 23 270 35 10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: RIVERSIDE MUNI AIRPORT CA
MONTH: MAY
YEAR: 2026
LATITUDE: 33 57 N
LONGITUDE: 117 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 67.9 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST
DPTR FM NORMAL: 0.3 DPTR FM NORMAL: -0.09 2 = FOG REDUCING VISIBILITY
HIGHEST: 97 ON 11 GRTST 24HR 0.10 ON 5- 5 TO 1/4 MILE OR LESS
LOWEST: 49 ON 28, 6 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 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: 2
MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 1
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. 15 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL -17 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 656 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -728
[CDD (BASE 65) ]
TOTAL THIS MO. 110
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 401 HIGHEST SLP M ON M
DPTR FM NORMAL 212 LOWEST SLP 29.67 ON 17
[REMARKS]