WFO Monthly/Daily Climate Data
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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934
CXUS56 KOTX 291010
CF6LWS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LEWISTON ID AIRPORT
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 46 22 N
LONGITUDE: 117 1 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 35 27 31 -6 34 0 0.01 T 0 2.3 10 160 M M 7 1 13 160
2 36 32 34 -3 31 0 0.03 T 0 2.5 8 260 M M 10 1 10 260
3 39 34 37 0 28 0 0.00 0.0 0 3.5 10 90 M M 10 1 14 100
4 37 34 36 -1 29 0 0.21 T 0 1.6 6 90 M M 10 1 8 70
5 55 37 46 10 19 0 0.07 0.0 0 7.0 30 270 M M 8 12 42 260
6 57 43 50 14 15 0 0.00 0.0 0 14.4 37 270 M M 4 51 250
7 51 41 46 10 19 0 0.03 0.0 0 8.4 23 180 M M 7 32 180
8 57 44 51 15 14 0 0.15 0.0 0 11.0 24 200 M M 8 1 36 200
9 59 45 52 16 13 0 0.19 0.0 0 9.5 23 260 M M 7 32 310
10 65 46 56 20 9 0 0.07 0.0 0 12.6 28 200 M M 7 40 190
11 62 50 56 21 9 0 T 0.0 0 6.9 25 300 M M 8 12 33 300
12 51 46 49 14 16 0 T 0.0 0 0.4 6 10 M M 10 12 7 70
13 52 41 47 12 18 0 0.00 0.0 0 3.1 15 130 M M 4 12 19 130
14 52 35 44 9 21 0 0.00 0.0 0 4.6 13 50 M M 3 17 70
15 59 49 54 19 11 0 0.02 0.0 0 13.7 32 190 M M 9 46 190
16 59 46 53 18 12 0 T 0.0 0 6.2 21 180 M M 5 29 180
17 55 39 47 12 18 0 0.12 0.0 0 16.8 58 260 M M 3 83 260
18 52 35 44 10 21 0 0.19 0.0 0 13.7 37 180 M M 8 47 180
19 53 37 45 11 20 0 0.02 0.0 0 12.3 28 260 M M 4 38 230
20 49 35 42 8 23 0 0.00 0.0 0 9.2 21 200 M M 2 28 200
21 38 33 36 2 29 0 0.01 0.0 0 4.3 15 110 M M 7 1 18 110
22 50 34 42 8 23 0 0.05 0.0 0 4.5 12 90 M M 5 12 16 80
23 39 34 37 3 28 0 0.08 0.0 0 2.6 9 120 M M 6 12 11 140
24 57 35 46 12 19 0 0.04 0.0 0 5.9 15 70 M M 3 1 19 80
25 52 37 45 11 20 0 0.09 0.0 0 5.5 36 220 M M 7 12 51 240
26 47 37 42 8 23 0 0.19 0.0 0 7.3 32 240 M M 7 12 44 230
27 40 24 32 -2 33 0 0.00 0.0 0 10.5 26 260 M M 4 37 260
28 34 22 28 -6 37 0 0.00 0.0 0 4.0 12 80 M M 3 14 80
================================================================================
SM 1392 1052 592 0 1.57 T 204.3 M 176
================================================================================
AV 49.7 37.6 7.3 FASTST M M 6 MAX(MPH)
MISC ----> 58 260 83 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: LEWISTON ID AIRPORT
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 46 22 N
LONGITUDE: 117 1 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 43.6 TOTAL FOR MONTH: 1.57 1 = FOG OR MIST
DPTR FM NORMAL: 8.5 DPTR FM NORMAL: 0.55 2 = FOG REDUCING VISIBILITY
HIGHEST: 65 ON 10 GRTST 24HR 0.26 ON 9-10 TO 1/4 MILE OR LESS
LOWEST: 22 ON 28 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 1- 1 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: 18
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 592 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL -244 PTCLDY (SCALE 4-7) 18
TOTAL FM JUL 1 1520 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -497
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1312 HIGHEST SLP M ON M
DPTR FM NORMAL 400 LOWEST SLP 29.30 ON 17
[REMARKS]