MARCH 2010

Information by Column Number
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
Mar	Week 	TEMP.	TIME	TEMP.	TIME	TEMP.	TEMP. 	MEAN	SOIL	SKY	SKY	PRECIP	MAX.1HR	MAX.5M	FROZ.	Snow on	START	END	Mar	START	END	WIND  	MAX.	TIME	MAX.	MIN.	MAX.	MIN.	AVE.	BAR.		 						Mar	REMARKS FOR THE MONTH
2010	Day	MAX.	MAX.	MIN.	MIN.	RANGE	MEAN	CHANGE	TEMP.	AM	PM	MELTED	PRECIP.	PRECIP.	PRECIP.	Ground	TIME	TIME	2010	TIME	TIME	RUN	GUST	GUST	RH	RH	BAR.	BAR.	BAR.	CHANGE	GLAZE	SLEET	SNOW	FOG	Thunder	DEW	FROST	2010	March - 2010

Mar-01 Mon 54 15:21 30 6:42 24 42.0 2.5 41 0 0 Mar-01 33.8 19 1003 80 34 29.99 29.86 29.93 0.43 L Mar-01 MUCH CONTROVERSY OVER TRACK OF TOMORROW'S STORM Mar-02 Tue 44 11:39 33 19:16 11 38.5 -3.5 42 2 2 0.26 0.08 0.01 0.4 1400 2400 Mar-02 18.4 16 1320 98 53 29.98 29.59 29.79 -0.14 1 Mar-02 MAX. SNOW AMOUNT WAS RECORDED AT 2000 AT 0.4 INS. THEN TEMP. WARMED AND SNOW RATE DECREASED ACTUALLY LOWERING TOTAL AMT. Mar-03 Wed 40 13:32 34 1:07 6 37.0 -1.5 41 2 2 0.01 0.01 T T 0001 0500 Mar-03 47.5 23 0519 98 79 29.73 29.52 29.63 -0.16 1 Mar-03 A FEW SNOW FLURRIES AFTER MIDNIGHT AND SOME SPRINKLES ALSO BUT ALL SNOW WAS MELTED BY SUNRISE Mar-04 Thu 50 14:35 30 5:12 20 40.0 3.0 40 0 0 0.09 0.03 0.01 1230 2130 Mar-04 37.0 25 1101 89 29 29.94 29.73 29.84 0.21 L Mar-04 FROZEN RAIN AND FROST BOTH THIS AM Mar-05 Fri 50 12:40 30 5:22 20 40.0 0.0 41 2 2 Mar-05 36.0 21 1304 58 30 30.12 29.94 30.03 0.20 Mar-05 VERY LOW AM REL. HUMIDITY-LAST SNOW TO MELT IS STILL ON KEITH'S ROOF WHERE IT HAD DRIFTED-CLOUDY ALL DAY EXCEPT 1100-1250 WHEN IT WAS PC Mar-06 Sat 55 14:06 30 6:24 25 42.5 2.5 41 0 0 Mar-06 35.2 21 0846 66 20 30.23 30.12 30.18 0.15 Mar-06 ALL SNOW GONE IN NEIGHBORHOOD-AIR TOO DRY FOR FROST Mar-07 Sun 62 14:41 24 6:41 38 43.0 0.5 41 0 2 Mar-07 4.7 13 1351 85 14 30.21 30.02 30.12 -0.06 M Mar-07 COLDEST AM SINCE FEB. 17 WHEN IT WAS 23 °F AND ALSO WARMEST DAY SINCE JAN. 25, 2010 WHEN IT WAS 65 °F ALSO 14% RH. THE LOWEST REL. HUMIDITY Mar-08 Mon 65 14:09 29 6:55 36 47.0 4.0 42 0 0 Mar-08 9.9 13 1203 76 14 30.05 29.93 29.99 -0.13 Mar-08 WARMEST DAY SINCE JAN. 25, 2010 WHEN IT WAS ALSO 65 °F AND ALMOST 100% SUN TODAY-AT 1400 RICHMOND AIRPORT HAD 9% RH AND A LOW DEW POINT OF 4 °F Mar-09 Tue 67 13:50 28 6:42 39 47.5 0.5 43 0 0 Mar-09 16.0 16 1436 83 20 30.03 29.94 29.99 -0.01 L Mar-09 THIS WAS WARMEST DAY SINCE DEC. 3, 2009 WHEN IT WAS ALSO 67 °F-SOME VERY THIN CIRRUS CLOUDS AFTER 1600 Mar-10 Wed 69 16:02 44 3:07 25 56.5 9.0 45 2 2 Mar-10 47.7 24 2352 68 32 29.94 29.87 29.91 -0.08 Mar-10 WARMEST DAY SINCE NOV. 29, 2009 WHEN IT WAS 72 °F Mar-11 Thu 67 13:55 52 4:39 15 59.5 3.0 47 2 2 0.31 0.16 0.01 0100 0115 Mar-11 0155 0330 41.6 21 0003 99 60 29.98 29.87 29.93 0.02 L Mar-11 3RD PD. OF RAIN 2015-2400- LIGHT MORNING FOG AND A CLOUDY DAY Mar-12 Fri 61 12:51 55 23:10 6 58.0 -1.5 49 2 2 0.63 0.21 0.03 0001 1040 Mar-12 1345 2400 26.8 21 2142 100 93 29.87 29.48 29.68 -0.25 L Mar-12 ON AND OFF LIGHT RAIN AND SPRINKLES MOST OF THE DAY Mar-13 Sat 64 16:16 50 21:06 14 57.0 -1.0 51 2 2 0.34 0.14 0.04 0001 0520 Mar-13 22010 2400 40.7 21 0757 100 60 29.48 29.29 29.39 -0.29 1 Mar-13 LOWEST BAROMETER SINCE APR. 3, 2009 WHEN IT WAS 29.24 INS. -SKY BECAME CLEAR FROM 1515-1745 BUT CLOUDS REST OF DAY-1ST THUNDER HEARD IN 2010 Mar-14 Sun 52 16:07 47 21:41 5 49.5 -7.5 51 2 2 0.07 0.05 0.01 0001 0015 Mar-14 0550 1150 19.3 16 1228 99 81 29.60 29.34 29.47 0.09 Mar-14 3RD PD. OF PRECIP. 1245-1325, 4TH PD. 1705-1725 AND A TRACE AROUND 1420 Mar-15 Mon 53 13:32 43 7:41 10 48.0 -1.5 50 2 2 0.02 0.02 0.01 0320 0335 Mar-15 1055 1200 40.7 25 1338 98 65 29.83 29.58 29.71 0.23 Mar-15 3RD PD. OF SPRINKLES 1345-1640-CLOUDY COOL BREEZY WEATHER WITH SPRINKLES Mar-16 Tue 60 15:18 40 23:59 20 50.0 2.0 49 2 0 T T T 0056 0100 Mar-16 42.5 23 1447 85 30 30.04 29.83 29.94 0.23 Mar-16 CLOUDY COOL AM BUT CLEARING AROUND 1300 AND A BEAUTIFUL AFTERNOON Mar-17 Wed 69 15:09 32 7:17 37 50.5 0.5 49 0 0 Mar-17 8.9 9 1209 96 21 30.06 29.94 30.00 0.07 H Mar-17 VERY CLEAR AM AND SOME THIN CIRRUS STARTED COMING IN AROUND 1530 Mar-18 Thu 71 15:33 39 7:26 32 55.0 4.5 50 1 1 Mar-18 11.9 13 1320 73 21 29.94 29.77 29.86 -0.15 L Mar-18 1ST 70 °F DAY OF 2010 AND WARMEST SINCE NOV. 29, 2009 WHEN IT WAS 72 °F Mar-19 Fri 74 15:24 36 6:54 38 55.0 0.0 51 0 0 Mar-19 12.0 13 1149 91 20 29.96 29.82 29.89 0.04 M Mar-19 WARMEST DAY SINCE NOV. 9, 2009 WHEN IT WAS ALSO 74 °F Mar-20 Sat 78 15:24 41 7:31 37 59.5 4.5 51 0 0 Mar-20 21.6 21 1408 77 18 30.04 29.96 30.00 0.11 VL Mar-20 WARMEST DAY SINCE OCT. 24, 2009 WHEN IT WAS ALSO 78 °F Mar-21 Sun 75 13:31 54 7:25 21 64.5 5.0 52 1 2 Mar-21 73.0 28 1623 68 30 30.05 29.94 30.00 0.00 Mar-21 VERY WARM NIGHT FOR MARCH Mar-22 Mon 70 14:42 53 23:57 17 61.5 -3.0 54 2 2 0.56 0.52 0.15 0001 0103 Mar-22 0235 0255 129.9 39 1530 98 35 29.94 29.59 29.77 -0.23 1 Mar-22 THUNDER HEARD AT 0942, 0957, 1011, 1014-SOME CLEARING AROUND 1530 BUT SUNLIGHT STILL THROUGH A THIN CIRRUS-ALSO RAIN FROM 0535-0700 AND 0840-1100 Mar-23 Tue 60 14:01 41 6:35 19 50.5 -11.0 53 2 2 T T T 1450 1555 Mar-23 53.2 21 0111 81 44 29.83 29.57 29.70 -0.07 Mar-23 FEW SPRINKLES BETWEEN 1450-1555 Mar-24 Wed 69 16:18 39 7:05 30 54.0 3.5 52 1 2 Mar-24 17.7 16 1419 88 25 30.03 29.83 29.93 0.23 M Mar-24 CLOUDS CAME IN AROUND 1040 Mar-25 Thu 73 15:39 42 7:00 31 57.5 3.5 52 2 2 T T T 2107 2155 Mar-25 2330 2350 74.7 33 1438 84 27 30.01 29.64 29.83 -0.10 Mar-25 Mar-26 Fri 63 0:09 36 22:26 27 49.5 -8.0 52 2 2 1.28 0.56 0.08 0025 0545 Mar-26 0725 1055 49.2 25 1153 99 52 30.09 29.54 29.82 -0.01 L Mar-26 STRONG COLD FRONT FROM NORTH PASSED AROUND 1015-3RD PD. OF PRECIP. 1200-1725 Mar-27 Sat 53 15:23 30 4:11 23 41.5 -8.0 51 0 1 Mar-27 56.2 24 1953 84 39 30.37 30.09 30.23 0.42 VL Mar-27 LIGHT FROST DUE TO NIGHT BREEZE-VERY CLEAR COOL BREEZY DAY-CIRRUS CLOS COVERED MOST OF SKY AFTER 1650 WITH SUNLIGHT PASSING THROUGH CIRRUS Mar-28 Sun 66 15:02 33 6:54 33 49.5 8.0 50 2 2 1.38 0.67 0.08 1807 2400 Mar-28 83.3 44 2028 99 43 30.34 29.77 30.06 -0.18 1 M Mar-28 BOTH FROST AND DEW IF IT WERE COLDER IT WOULD HAVE BEEN A HEAVY FROST-CLOUDS CAME IN AROUND 0815 Mar-29 Mon 59 17:01 50 0:01 9 54.5 5.0 52 2 2 0.74 0.50 0.04 0001 0905 Mar-29 1100 1355 16.2 17 1719 100 71 29.78 29.64 29.71 -0.34 H 1 Mar-29 HEAVY FOG WHICH OCCURRED AROUND 1130 Mar-30 Tue 65 14:57 47 7:40 18 56.0 1.5 52 1 1 0.03 0.03 0.02 0205 0440 Mar-30 58.8 29 0412 95 20 29.75 29.62 29.69 -0.02 Mar-30 CLEAR FROM 0915-1545 Mar-31 Wed 74 17:14 48 6:54 26 61.0 5.0 53 0 0 Mar-31 33.5 20 1047 47 17 30.01 29.75 29.88 0.20 Mar-31 VERY LOW REL. HUMIDITY ALL DAY BUT SURPRISINGLY LOW FOR EARLY MORNING HOURS -SKY BEAME CLEAR AT 0745 & WAS CLEAR UNTIL 1845 - LOW REL. HUMIDITY
TOTAL 1932 43881 1220 29300 712.0 1576.0 21.5 1488.0 36.0 39.0 5.72 2.98 0.49 0.4 0.0 MAX. TEMP MIN. TEMP TOT. 1197.9 670 2662 1197 929.22 922.38 925.80 0.39 0 0 2 4 4 4 7 DATE EXTENSION OF LENGTHY DAILY REMARKS NUM 31 31 31 31 31 31 31 31 31 31 13 13 12 1 0 >=65 15 <=45 22 NUM. 31.0 31 31 31 31 31 31 31 31 GLAZE SLEET SNOW FOG Thunder DEW FROST Mar-07 AT THIS STATION SINCE RECORDS WERE STARTED IN AUG. 2008-38 DEGREE DAILY TEMP. RANGE-PM CLOUDY BUT THIN OVERCAST AVE. 62.32 14:19 39.35 9:38 22.97 50.84 48.00 1.16 1.26 0.44 0.23 0.04 0.00 0.00 >=60 21 <=40 17 AVE. 38.64 21.61 85.87 38.61 29.97 29.75 29.86 0.01 MAX. 78 17:14 55 23:59 39 64.5 9.0 CLEAR 11 10 24 Hr. 0.67 0.15 0.4 0 >=55 23 <=35 12 MAX. 129.9 44 100 93 30.37 30.12 30.23 0.43 MIN. 40 0:09 24 0:01 5 37.0 -11.0 P.CLO. 4 3 2.12 >= 1.00 >= 2.00 Inches Thunder >=50 29 <=30 8 MIN. 4.7 9 47 14 29.48 29.29 29.39 -0.34 <=32 °F 0 <=32 °F 9 CLO. 16 18 1.38 2 0 Days 4 >=45 29 <=25 1 MEDI 36.0 21 1320 88 30 29.99 29.77 29.89 -0.01 DATE 3-20 DATE 3-07 DATE OF 3-21 DATE OF 3-03 DATE 3-28 >=40 31 <=20 0 DATE 3-28 2028 DATE 3-27 3-13 MAX. MIN. Hottest Coolest MAX. >=35 31 <=15 0 MAX. MAX. TEMP. TEMP. DAY DAY PREC. >=30 31 <=10 0 WIND BAR.