December 2017
			Humidity	Dew-							Pressure	Rainfall	Wind	Depth	Snow
		Temp.	(%)	point	Max.	Min.	Earth temperatures (cm)				(mb)	(mm)	(kt)	(cm)	Cover
Day	Time	T	RH	Td	Tmax	Tmin	T1	T10	T30	T60	MSLP	Rain	Gust	Snow	%
1	17	1.9	89	0.3	5.0	0.1	0.6	2.1	4.7	6.3	1027	0.0	18	0
2	24				7.8	1.2					1029	0.1	10	0
3	24				8.4	5.6					1033	0.6	17	0
4	24				7.8	5.5					1038	1.0	10	0
5	24				7.8	4.8					1034	0.0	10	0
6	24				9.9	6.9					1015	8.4	28	0
7	24				11.5	1.9					1017	17.4	23	0
8	24				4.4	0.3					1023	3.0	19	0.5	90
9	24				4.4	-1.3					999	6.0	10	1.5	95
10	24				8.2	2.6					977	22.2	35	0
11	17	0.3	85	-1.9	3.4	0.1	0.3	2.2	5.4	6.2	994	0.8	21	0.5	80
12	18	5.2	91	3.9	5.2	-1.4	3.3	3.0	4.5	5.5	1009	0.4	10	0.5	60
13	17	4.4	92	3.2	8.7	4.1	3.8	5.0	5.5	5.4	998	10.2	23	0
14	23	3.6	95	2.9	4.9	1.6	2.5	2.8	5.0	5.4	994	22.1	29	0
15	17	3.5	90	2.0	6.4	2.7	2.4	3.1	4.8	5.3	1008	1.6	23	0
16	17	5.4	94	4.5	6.3	1.3	3.6	3.2	4.4	5.2	1023	1.0	16	0
17	18	8.5	98	8.2	8.5	3.6	7.2	5.5	5.4	5.4	1022	0.6	19	0
18	17	2.1	92	0.9	9.2	1.3	2.2	4.3	6.0	5.4	1032	0.2	18	0
19	17	7.8	93	6.7	11.3	0.1	6.0	4.9	5.2	5.4	1036	0.0	17	0
20	17	9.9	95	9.1	12.1	6.3	7.5	6.6	6.4	5.7	1036	0.0	9	0
21	17	8.7	94	7.8	10.8	8.4	7.4	7.2	7.2	6.0	1037	0.1	12	0
22	20	9.0	98	8.7	10.7	7.7	8.4	8.1	7.8	6.5	1037	1.3	13	0
23	24				10.8	4.7					1031	0.1	11	0
24	18	7.9	98	7.6	8.4	6.8	7.3	7.2	7.5	6.9	1021	0.3	17	0
25	18	4.4	96	3.8	9.6	4.4	5.9	7.7	7.7	6.8	996	19.2	24	0
26	18	6.1	98	5.8	6.2	1.4	5.4	5.2	6.5	6.7	981	26.7	26	0
27	18	1.0	93	0.0	6.1	0.1	0.4	2.3	5.6	6.1	1001	4.1	34	1	80
28	18	1.3	88	-0.5	5.0	-0.9	0.2	1.7	4.4	5.7	1006	1.0	10	0.5	80
29	18	5.5	86	3.3	7.7	-0.3	3.4	3.5	4.9	5.2	1002	13.4	31	0
30	18	8.0	94	7.1	12.2	4.9	7.4	7.2	6.6	5.5	1001	13.2	28	0
31	18	5.0	92	3.8	11.3	4.7	5.0	6.4	7.7	6.2	992	26.8	17	0
Summary						7.8	2.9	209.0
									Departure from long term averages
TEMPERATURE									1971-2000
Average maximum temperature						8.1			0.3
Average minimum temperature						2.9			0.0
Average temperature						5.5			0.1
Highest  temperature						12.2
Day of highest temperature						30
Lowest temperature						-1.4
Day of lowest temperature						12
Lowest day maximum						3.4
Day of lowest day maximum						11
Highest night minimum						8.4
Day of highest night minimum						21
Number of days with air frost						4
Number of days max. < 5						4
Number of days max. < 10						23
Number of days max. < 15						31
Number of days max >=15						0
Average 1cm soil temperature						4.3
Average 10cm soil temperature						4.7
Average 30cm soil temperature						5.9
Average 60cm soil temperature						5.8
RAINFALL
Total rainfall						201.8			97%
Number of rain days (>0.1mm)						24
Number of wet days (>0.9mm)						18
Highest daily fall						26.8
Wettest day						31
Year to date rainfall						1401.8
WIND
Max. gust (mph) (3m agl)						40
Day of highest gust						10
SNOWFALL
Number of days with snow lying						6
Greatest snow depth						1.5
Day of most snow lying						9
Number of days snow falling						4
Number of days with sleet						2
Number of days with sleet or snow						5
MISCELLANEOUS
Number of days with hail						3
Number of days with large hail						0
Number of days with thunder						1
Number of days with fog (<200m)						0
Day	Weather
1	Mainly sunny.
2	Mainly cloudy with occasional light rain and drizzle.
3	Mainly cloudy with occasional showers.
4	Mist and drizzle AM then cloudy.
5	Bright early then cloudy.
6	Mainly cloudy then heavy rain and windy in evening.
7	Bright early then becoming cloudy with occasional showers.
8	Light snow early AM then sunny intervals and light sleety showers with graupel.
9	Snow overnight then bright. Turning cloudy with rain late evening.
10	Wind and rain overnight then cloudy with sunny intervals.
11	Rain turning to occasional light snow overnight then sunshine. Low 976 mb.
12	Turning cloudy. Occasional rain in evening. Thaw.
13	Cloudy with frequent showers.
14	Frequent rain, hail and sleet showers. Sunny intervals.
15	Mainly sunny. Showers in late evening.
16	Sunny AM then cloudy with showers.
17	Cloudy with rain and drizzle.
18	Sunny.
19	High cloud and sun.
20	Early mist then sunny spells.
21	Cloudy with occasional light drizzle.
22	Cloudy with occasional drizzle.
23	Some sun AM then cloudy.
24	Cloudy with occasional drizzle.
25	Cloudy with spells of heavy rain.
26	Early sun then heavy rain. Drier evening. Low 978 mb.
27	Snow overnight then sunny spells and snow showers.
28	Sunny periods.
29	Rain and strong winds overnight. Thunder and lightning 0600 to 0635. Hail AM then mainly dry.
30	Some rain overnight then dry and bright. Rain in evening.
31	Rain overnight then squally heavy showers with some hail. Sunny intervals.