WFO Monthly/Daily Climate Data
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
930
CXUS56 KOTX 270910
CF6LWS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LEWISTON ID AIRPORT
MONTH: APRIL
YEAR: 2026
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 53 41 47 -1 18 0 0.30 0.0 0 3.4 21 300 M M 9 1 31 300
2 55 41 48 -1 17 0 T 0.0 0 9.7 25 260 M M 8 35 300
3 60 39 50 1 15 0 0.00 0.0 0 4.1 15 200 M M 2 19 200
4 68 37 53 4 12 0 0.00 0.0 0 3.5 8 190 M M 0 12 30
5 73 44 59 10 6 0 0.00 0.0 0 4.9 12 60 M M 0 17 80
6 75 45 60 11 5 0 0.00 0.0 0 3.3 10 190 M M 0 12 190
7 71 44 58 8 7 0 0.00 0.0 0 12.0 32 300 M M 0 46 290
8 66 36 51 1 14 0 0.00 0.0 0 4.1 15 310 M M 0 20 320
9 69 37 53 3 12 0 0.00 0.0 0 3.0 9 340 M M 0 13 40
10 70 39 55 5 10 0 0.00 0.0 0 4.7 16 270 M M 2 23 270
11 66 49 58 8 7 0 0.02 0.0 0 6.7 20 320 M M 5 3 27 310
12 60 45 53 3 12 0 0.85 0.0 0 5.9 17 210 M M 6 13 25 180
13 58 43 51 0 14 0 0.52 0.0 0 6.3 21 180 M M 8 1 27 170
14 57 39 48 -3 17 0 T 0.0 0 6.3 16 290 M M 5 12 23 300
15 54 38 46 -5 19 0 0.04 0.0 0 12.7 29 240 M M 8 41 240
16 53 37 45 -6 20 0 0.00 0.0 0 8.5 22 300 M M 9 32 270
17 55 37 46 -6 19 0 0.00 0.0 0 4.1 10 200 M M 4 13 240
18 66 34 50 -2 15 0 0.00 0.0 0 8.2 16 140 M M 0 22 140
19 73 43 58 6 7 0 0.00 0.0 0 7.0 16 70 M M 0 21 70
20 78 44 61 9 4 0 0.00 0.0 0 3.6 9 200 M M 0 14 60
21 75 48 62 9 3 0 0.04 0.0 0 6.8 18 320 M M 1 26 300
22 54 42 48 -5 17 0 0.47 0.0 0 5.8 17 170 M M 9 1 24 180
23 60 40 50 -3 15 0 T 0.0 0 8.1 28 300 M M 6 37 270
24 57 35 46 -8 19 0 0.00 0.0 M 4.0 12 350 M M 0 18 260
25 61 32 47 -7 18 0 0.00 0.0 0 3.6 13 280 M M 3 16 300
26 64 40 52 -2 13 0 0.00 0.0 0 4.7 15 310 M M 3 22 300
================================================================================
SM 1651 1049 335 0 2.24 0.0 155.0 M 88
================================================================================
AV 63.5 40.3 6.0 FASTST M M 3 MAX(MPH)
MISC ----> 32 300 46 290
================================================================================
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: APRIL
YEAR: 2026
LATITUDE: 46 22 N
LONGITUDE: 117 1 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 51.9 TOTAL FOR MONTH: 2.24 1 = FOG OR MIST
DPTR FM NORMAL: 0.9 DPTR FM NORMAL: 0.99 2 = FOG REDUCING VISIBILITY
HIGHEST: 78 ON 20 GRTST 24HR 1.37 ON 12-13 TO 1/4 MILE OR LESS
LOWEST: 32 ON 25 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 335 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL -31 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 4014 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -677
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.44 ON 1
[REMARKS]