WFO Monthly/Daily Climate Data Issued by NWS Spokane, WA
000
CXUS56 KOTX 011010
CF6GEG
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SPOKANE WA AIRPORT
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 47 37 N
LONGITUDE: 117 32 W
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 40 25 33 3 32 0 0.00 0.0 T 3.9 12 220 M M 2 1 14 180
2 38 23 31 1 34 0 0.00 0.0 0 6.1 12 40 M M 3 12 15 20
3 39 24 32 3 33 0 0.00 0.0 0 4.0 9 60 M M 2 8 11 70
4 32 25 29 0 36 0 0.00 0.0 0 5.4 10 50 M M 8 128 12 60
5 33 23 28 -1 37 0 0.00 0.0 0 6.7 14 50 M M 5 128 16 50
6 27 20 24 -4 41 0 T 0.0 0 3.8 17 280 M M 5 1 21 280
7 32 21 27 -1 38 0 0.00 0.0 0 4.1 9 70 M M 9 12 10 90
8 49 30 40 12 25 0 0.00 0.0 0 4.3 13 180 M M 8 17 160
9 41 31 36 8 29 0 0.07 0.0 0 7.5 16 210 M M 10 12 19 160
10 37 30 34 6 31 0 0.00 0.0 0 6.0 12 20 M M 9 12 13 30
11 32 29 31 4 34 0 0.17 2.1 T 3.6 9 220 M M 10 12 11 220
12 30 26 28 1 37 0 T T 2 3.2 9 50 M M 10 12 10 50
13 31 24 28 1 37 0 0.09 1.0 2 4.9 9 120 M M 9 1 12 60
14 32 29 31 4 34 0 0.01 0.2 3 3.1 9 190 M M 10 128 13 190
15 37 30 34 7 31 0 0.16 2.2 3 9.7 24 210 M M 10 126 32 220
16 39 34 37 10 28 0 0.12 0.0 3 7.6 20 150 M M 10 12 27 170
17 40 34 37 10 28 0 0.00 0.0 1 11.9 23 210 M M 9 29 220
18 39 33 36 10 29 0 0.01 T 0 12.2 21 190 M M 9 8 28 190
19 43 37 40 14 25 0 0.22 0.0 0 15.7 28 220 M M 9 1 37 210
20 46 40 43 17 22 0 0.00 0.0 0 16.9 31 220 M M 9 39 220
21 50 36 43 17 22 0 0.20 T 0 12.0 36 220 M M 9 1 45 230
22 43 24 34 8 31 0 T 0.0 0 14.7 37 220 M M 5 48 220
23 34 20 27 1 38 0 0.00 0.0 0 4.6 9 170 M M 3 12 170
24 34 20 27 1 38 0 0.00 0.0 0 6.6 12 70 M M 3 13 60
25 30 24 27 1 38 0 0.36 3.7 0 7.8 13 40 M M 10 1 15 40
26 35 30 33 6 32 0 0.07 0.5 4 6.7 14 210 M M 10 16 17 210
27 33 22 28 1 37 0 0.00 0.0 3 5.9 12 50 M M 9 12 13 40
28 28 20 24 -3 41 0 T T 3 4.0 12 70 M M 9 1 14 70
29 28 25 27 0 38 0 0.02 T 3 4.2 8 150 M M 10 18 10 200
30 34 26 30 3 35 0 0.76 8.1 4 6.5 13 150 M M 10 12 17 160
31 36 33 35 8 30 0 0.11 0.0 9 6.9 18 200 M M 10 12 24 200
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SM 1122 848 1021 0 2.37 17.8 220.5 M 244
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AV 36.2 27.4 7.1 FASTST M M 8 MAX(MPH)
MISC ----> 37 220 48 220
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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: SPOKANE WA AIRPORT
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 47 37 N
LONGITUDE: 117 32 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 31.8 TOTAL FOR MONTH: 2.37 1 = FOG OR MIST
DPTR FM NORMAL: 4.4 DPTR FM NORMAL: 0.07 2 = FOG REDUCING VISIBILITY
HIGHEST: 50 ON 21 GRTST 24HR 0.76 ON 30-30 TO 1/4 MILE OR LESS
LOWEST: 20 ON 28,24 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 18.9 INCHES 5 = HAIL
GRTST 24HR 8.1 ON 30-30 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 9 ON 31 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: 10 0.01 INCH OR MORE: 14
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 24 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1021 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL -146 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 2491 CLOUDY (SCALE 8-10) 22
DPTR FM NORMAL -343
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 557 HIGHEST SLP M ON M
DPTR FM NORMAL 107 LOWEST SLP 27.50 ON 30
[REMARKS]
#FINAL-12-20#