WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KSGX 011045
CF6RIV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: RIVERSIDE/MARCH ARB CA
MONTH: MAY
YEAR: 2021
LATITUDE: 33 53 N
LONGITUDE: 117-15 E
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 87 48 68 M 0 3 0.00 M M 5.0 13 340 M M 3 21 310
2 70 53 62 M 3 0 0.00 M M 6.0 14 330 M M 5 18 290
3 85 54 70 M 0 5 0.00 M M 6.9 18 320 M M 3 24 320
4 89 46 68 M 0 3 0.00 M M 5.5 17 330 M M 0 22 310
5 91 48 70 M 0 5 0.00 M M 5.8 20 320 M M 1 24 320
6 83 50 67 M 0 2 0.00 M M 6.7 17 320 M M 1 128 18 320
7 78 55 67 M 0 2 0.00 M M 5.6 15 310 M M 4 18 M M
8 78 55 67 M 0 2 T M M 6.3 13 320 M M 4 18 310
9 75 51 63 M 2 0 0.00 M M 5.9 13 310 M M 3 18 18 300
10 74 52 63 M 2 0 T M M 6.5 12 300 M M 5 1 21 330
11 83 50 67 M 0 2 0.00 M M 5.8 14 310 M M 3 1 M M
12 85 54 70 M 0 5 0.00 M M 6.2 15 320 M M 3 18 M M
13 80 50 65 M 0 0 0.00 M M 5.5 13 310 M M 1 18 18 310
14 80 53 67 M 0 2 0.00 M M 5.6 14 310 M M 4 128 M M
15 72 55 64 M 1 0 0.00 M M 6.3 14 330 M M 7 1 M M
16 63 54 59 M 6 0 T M M 7.3 12 320 M M 9 M M
17 68 54 61 M 4 0 0.00 M M 6.4 14 310 M M 8 M M
18 79 56 68 M 0 3 0.00 M M 5.4 12 340 M M 4 M M
19 78 49 64 M 1 0 0.00 M M 5.3 13 310 M M 2 18 M M
20 72 55 64 M 1 0 0.00 M M 7.9 15 160 M M 8 16 330
21 71 49 60 M 5 0 0.00 M M 10.1 21 220 M M 3 27 330
22 71 46 59 M 6 0 0.00 M M 8.0 16 320 M M 2 22 300
23 77 41 59 M 6 0 0.00 M M 5.4 14 310 M M 0 21 290
24 92 44 68 M 0 3 0.00 M M 4.8 17 320 M M 0 25 320
25 91 49 70 M 0 5 0.00 M M 5.9 21 330 M M 1 25 320
26 87 54 71 M 0 6 0.00 M M 5.5 15 320 M M 2 M M
27 80 50 65 M 0 0 0.00 M M 5.0 15 310 M M 2 1 M M
28 83 49 66 M 0 1 0.00 M M 5.1 14 310 M M 1 1 17 350
29 79 51 65 M 0 0 0.00 M M 5.3 14 320 M M 2 M M
30 81 54 68 M 0 3 0.00 M M 4.9 14 320 M M 4 M M
31 87 52 70 M 0 5 0.00 M M 5.7 13 310 M M 2 18 18 300
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SM 2469 1581 37 57 T M 187.4 M 97
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AV 79.6 51.0 6.0 FASTST M M 3 MAX(MPH)
MISC ----> 21 330 27 330
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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/MARCH ARB CA
MONTH: MAY
YEAR: 2021
LATITUDE: 33 53 N
LONGITUDE: 117-15 E
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.3 TOTAL FOR MONTH: T 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 92 ON 24 GRTST 24HR T ON 8- 8 TO 1/4 MILE OR LESS
LOWEST: 41 ON 23 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: 0
MAX 90 OR ABOVE: 3 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. 37 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 1998 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL M
[CDD (BASE 65) ]
TOTAL THIS MO. 57
DPTR FM NORMAL M [PRESSURE DATA]
TOTAL FM JAN 1 70 HIGHEST SLP M ON M
DPTR FM NORMAL M LOWEST SLP M ON M
[REMARKS]
#FINAL-05-21#