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                                                      Weather Station Notes - May 2013
May 2013: Average High Low Rainfall Snowfall Snow on Peak High DOMINATE
    Mean Tmp Temp Temp or Melted Icefall Ground Wind Wind Wind
Date Conditions (F) (F) (F) Snow (in.) (in.) (in.) (m.p.h.) Time Direction
1st Sunny, Mild temps, Breezy 59.4 73.0 45.7       14 11:15 AM SE
2nd Sunny, Continued mild temps, Breezy 56.9 73.2 38.5       13 1:30 PM ESE
3rd Mostly sunny, Continued mild temps, Breezy 56.4 70.9 41.8       17 10:30 AM SE
4th Sunny, Continued mild temps, Breezy 55.1 71.6 37.5       18 2:15 PM SE
5th Mostly sunny, Slightly cooler, Breezy 53.0 68.1 41.6       16 10:15 AM NE
6th Cloudy, Cooler, Trace of rain, Breezy 54.5 64.7 41.5 Trace     18 5:45 PM NE
7th Overnight drizzle, Rain late AM until Late PM (0.66"), Cool temps, Windy 59.4 61.8 56.5 0.66     21 10:45 PM NE
8th Overnight shower & PM rain (0.13"), Distant thunder, Not as cool, Breezy 60.3 68.6 53.3 0.13     13 7:00 PM ENE
9th Mostly cloudy, Warmer, PM nearby t/storm (0.01"), Breezy 60.2 71.8 49.5 0.01     12 2:45 PM SSE
10th Mostly sunny, Much warmer, PM rain heavy at times nearby thunder (0.95"), Windy 63.6 83.4 48.6 0.95     26 7:45 PM SSE
11th Overnight showers, Partial clearing then PM rain (0.15")(Event=1.11"), Breezy 64.2 71.6 57.3 0.15     13 6:45 PM SSW
12th Partly cloudy, Cooler temps, Windy 54.7 59.9 45.8       27 1:15 PM W
13th Mostly sunny, Much cooler, Windy 47.0 55.7 36.3       24 2:00 PM W
14th Very cold AM, Frost/Freeze, Not quite as cool PM, Mostly sunny, Breezy 46.6 61.8 29.7       14 11:45 AM N
15th Partly cloudy, Much warmer, Nearby t/storms but not at this station, Breezy 65.2 84.0 48.2       16 3:45 PM S
16th AM rain w/distant thunder, (0.11"), Continued warm, Partial clearing, Breezy 71.4 80.3 64.5 0.11     14 6:00 AM W
17th Partly cloudy, Continued warm, Breezy 67.4 81.6 50.8       13 9:00 PM ENE
18th Cloudy, Cooler, Breezy 63.8 68.8 58.9       12 1:00 AM SSE
19th Mostly cloudy, Slightly warmer 64.6 70.8 58.9       7 1:45 AM ENE
20th Partly cloudy, Much warmer, Breezy 72.1 83.4 61.5       11 3:45 PM SSE
21st Partly cloudy, Very warm, Breezy 74.6 87.6 61.5       13 6:15 PM SSE
22nd Mostly sunny, Continued very warm, PM t/storm (0.34"), Breezy 74.9 89.5 65.0 0.34     17 6:30 PM SSE
23rd Mostly cloudy, Occasional rain showers nearby thunder (0.15"), Warm, Breezy 68.3 78.1 63.1 0.15     11 3:00 PM SSE
24th Cloudy, AM showers (0.02"), Declining temps throughout day, Much cooler, Windy 53.7 63.5 45.4 0.02     28 4:00 PM NNW
25th Sunny, Continued cool, Windy 52.9 64.5 41.9       28 4:30 PM WNW
26th Sunny, Not quite as cool, Windy 56.2 69.6 39.9       22 4:00 PM WNW
27th Mostly sunny, Continued cool 55.4 67.9 38.5       6 10:15 AM SSE
28th Cloudy, AM showers (0.06"), Partial clearing, Warmer 63.9 78.8 54.5 0.06     8 9:15 AM NNW
29th Partly cloudy, Much warmer, Breezy 73.3 87.8 56.6       14 12:15 PM W
30th Mostly sunny, Hot, Humid, Breezy 75.9 91.0 59.9       10 4:30 PM S
31st Sunny, Continued very warm, Breezy 77.4 89.7 64.2       12 5:15 PM SSE
    Average Average Average Total Total   Average   Dominate
  Averages/Totals/Dominate Wind Direction -----> 62.0 74.0 50.2 2.58 0.0   16   SSE
    Mean Tmp High Low Rainfall Snowfall   Peak Wind   Direction
     




                  MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2013

NAME: SMBG   CITY: SMITHSBURG   STATE: MD 
ELEV:   680 ft  LAT: 39 38' 00" N  LONG: 77 36' 00" W

                   TEMPERATURE (F), RAIN  (in), WIND SPEED (mph)

                                      HEAT  COOL        AVG
    MEAN                              DEG   DEG         WIND                 DOM
DAY TEMP  HIGH   TIME   LOW    TIME   DAYS  DAYS  RAIN  SPEED HIGH   TIME    DIR
------------------------------------------------------------------------------------
 1  59.4  73.0   4:30p  45.7   6:30a   7.2   1.7  0.00   1.1  14.0  11:15a    SE
 2  56.9  73.2   4:30p  38.5   6:45a   9.8   1.7  0.00   1.0  13.0   1:30p   ESE
 3  56.4  70.9   4:30p  41.8   5:30a   9.7   1.0  0.00   1.6  17.0  10:30a    SE
 4  55.1  71.6   4:45p  37.5   6:00a  11.1   1.2  0.00   1.4  18.0   2:15p    SE
 5  53.0  68.1   5:00p  41.6   6:30a  12.3   0.2  0.00   1.6  16.0  10:15a    NE
 6  54.5  64.7   5:00p  41.5   4:30a  10.5   0.0  0.00   2.7  18.0   5:45p    NE
 7  59.4  61.8   6:30p  56.5   7:15a   5.6   0.0  0.66   4.0  21.0  10:45p    NE
 8  60.3  68.6   1:30p  53.3  12:00m   5.0   0.3  0.13   0.6  13.0   7:00p   ENE
 9  60.2  71.8   3:45p  49.5   5:15a   6.1   1.4  0.01   0.4  12.0   2:45p   SSE
10  63.6  83.4   4:30p  48.6   6:00a   5.5   4.1  0.95   0.8  26.0   7:45p   SSE
11  64.2  71.6   5:45p  57.3  11:45p   2.0   1.2  0.15   0.5  13.0   6:45p   SSW
12  54.7  59.9   1:15a  45.8  12:00m  10.3   0.0  0.00   4.7  27.0   1:15p     W
13  47.0  55.7   4:45p  36.3  12:00m  18.0   0.0  0.00   3.2  24.0   2:00p     W
14  46.6  61.8   3:00p  29.7   5:30a  18.4   0.0  0.00   0.6  14.0  11:45a     N
15  65.2  84.0   6:30p  48.2   6:15a   5.5   5.7  0.00   0.5  16.0   3:45p     S
16  71.4  80.3   4:30p  64.5  12:00m   0.0   6.4  0.11   1.0  14.0   6:00a     W
17  67.4  81.6   4:00p  50.8   6:15a   3.3   5.7  0.00   0.9  13.0   9:00p   ENE
18  63.8  68.8  12:15a  58.9  10:15p   1.7   0.6  0.00   0.8  12.0   1:00a   SSE
19  64.6  70.8   6:15p  58.9  12:15a   2.3   1.9  0.00   0.5   7.0   1:45a   ENE
20  72.1  83.4   4:45p  61.5   4:45a   0.4   7.5  0.00   0.4  11.0   3:45p   SSE
21  74.6  87.6   4:00p  61.5   6:15a   0.5  10.1  0.00   0.5  13.0   6:15p   SSE
22  74.9  89.5   4:15p  65.0   6:30a   0.0   9.9  0.34   0.5  17.0   6:30p   SSE
23  68.3  78.1   3:00p  63.1  12:00m   0.4   3.7  0.15   0.3  11.0   3:00p   SSE
24  53.7  63.5   1:45a  45.4  12:00m  11.3   0.0  0.02   6.2  28.0   4:00p   NNW
25  52.9  64.5   5:00p  41.9   6:00a  12.1   0.0  0.00   5.9  28.0   4:30p   WNW
26  56.2  69.6   4:45p  39.9   6:15a   9.5   0.8  0.00   3.2  22.0   4:00p   WNW
27  55.4  67.9  12:00p  38.5   6:15a   9.9   0.4  0.00   0.1   6.0  10:15a   SSE
28  63.9  78.8   5:15p  54.5   5:30a   4.3   3.3  0.06   0.1   8.0   9:15a   NNW
29  73.3  87.8   5:00p  56.6   6:15a   1.8  10.2  0.00   0.4  14.0  12:15p     W
30  75.9  91.0   3:00p  59.9   6:15a   0.7  11.6  0.00   0.2  10.0   4:30p     S
31  77.4  89.7   2:30p  64.2   4:15a   0.0  12.5  0.00   0.4  12.0   5:15p   SSE
-------------------------------------------------------------------------------------
    62.0  91.0    30    29.7    14   195.2 103.1  2.58   1.5  28.0    24     SSE

Max >=  90.0:  1
Max <=  32.0:  0
Min <=  32.0:  1
Min <=   0.0:  0
Max Rain: 0.95 ON 05/10/13
Days of Rain: 9 (>.01 in) 7 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration

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