WFO Monthly/Daily Climate Data Issued by NWS Sterling, VA
000
CXUS51 KLWX 011053
CF6HGR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HAGERSTOWN MD
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 39 42 N
LONGITUDE: 77 43 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 50 35 43 2 22 0 T M M 5.3 18 290 M M 4 1 23 290
2 67 40 54 14 11 0 T M M 12.0 31 290 M M 5 18 40 290
3 51 41 46 6 19 0 0.00 M M 7.4 22 320 M M 5 30 310
4 57 39 48 8 17 0 0.00 M M 4.7 14 290 M M 4 18 310
5 48 32 40 0 25 0 T M M 6.6 17 160 M M 4 21 160
6 63 33 48 9 17 0 0.01 M M 14.1 33 290 M M 7 42 300
7 37 29 33 -6 32 0 0.00 M M 6.4 17 300 M M 1 23 300
8 39 30 35 -4 30 0 T M M 7.8 22 310 M M 9 8 29 300
9 40 25 33 -5 32 0 0.00 M M 6.0 17 170 M M 1 22 160
10 50 38 44 6 21 0 0.02 M M 3.8 17 160 M M 7 23 160
11 66 42 54 16 11 0 0.03 M M 14.1 37 300 M M 8 1 47 230
12 49 32 41 3 24 0 0.00 M M 10.4 29 280 M M 1 37 290
13 53 29 41 4 24 0 0.00 M M 5.6 10 270 M M 0 15 240
14 57 32 45 8 20 0 0.00 M M 3.0 10 40 M M 0 13 40
15 53 30 42 5 23 0 0.00 M M 5.9 17 160 M M 5 21 160
16 65 43 54 17 11 0 0.00 M M 8.5 15 160 M M 3 19 160
17 63 47 55 19 10 0 T M M 6.7 24 270 M M 3 28 260
18 49 39 44 8 21 0 0.06 M M 5.7 15 320 M M 10 1 19 320
19 48 27 38 2 27 0 0.00 M M 12.3 26 320 M M 5 1 35 320
20 39 21 30 -6 35 0 0.00 M M 3.8 12 180 M M 0 15 200
21 38 24 31 -5 34 0 0.00 M M 2.4 7 110 M M 2 8 300
22 45 26 36 1 29 0 0.00 M M 11.4 30 300 M M 2 37 300
23 37 22 30 -5 35 0 0.00 M M 5.9 16 160 M M 2 20 170
24 50 28 39 4 26 0 T M M 3.0 10 360 M M 3 12 360
25 64 40 52 17 13 0 0.11 M M 4.2 16 340 M M 9 18 21 340
26 56 34 45 10 20 0 0.00 M M 6.9 16 300 M M 0 21 300
27 39 33 36 2 29 0 0.15 M M 5.3 20 330 M M 7 1 24 330
28 48 31 40 6 25 0 T M M 3.7 14 360 M M 7 18 16 360
29 57 39 48 14 17 0 0.09 M M 3.2 17 340 M M 6 18 21 340
30 53 45 49 15 16 0 0.17 M M 4.0 12 180 M M 10 12 14 180
31 55 47 51 17 14 0 0.02 M M 4.6 12 180 M M 8 12 14 170
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SM 1586 1053 690 0 0.66 M 204.7 M 138
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AV 51.2 34.0 6.6 FASTST M M 4 MAX(MPH)
MISC ----> 37 300 47 230
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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: HAGERSTOWN MD
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 39 42 N
LONGITUDE: 77 43 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 42.6 TOTAL FOR MONTH: 0.66 1 = FOG OR MIST
DPTR FM NORMAL: 5.7 DPTR FM NORMAL: -2.17 2 = FOG REDUCING VISIBILITY
HIGHEST: 67 ON 2 GRTST 24HR 0.23 ON 29-30 TO 1/4 MILE OR LESS
LOWEST: 21 ON 20 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: 9
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 15 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 690 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL -181 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 1473 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -295
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1423 HIGHEST SLP 30.62 ON 15
DPTR FM NORMAL 175 LOWEST SLP 29.52 ON 25
[REMARKS]
#FINAL-12-21#