The following tables show the minimum and maximum values for each month in 2009 as well as for the whole year.
| Records for January 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | -2.9°C 2009-01-10 05:19 |
9.3°C 2009-01-12 13:16 |
3.05°C |
| Dew Point | -6.4°C 2009-01-06 21:18 |
7.5°C 2009-01-12 17:49 |
0.97°C |
| Humidity | 67% 2009-01-06 13:18 |
94% 2009-01-29 07:20 |
86.66% |
| Wind Speed | 0.0mph 2009-01-31 23:58 |
19.7mph 2009-01-17 20:36 |
1.09mph |
| Wind Chill | -8.4°C 2009-01-10 10:20 |
9.3°C 2009-01-12 12:25 |
2.69°C |
| Pressure | 966.2hPa 2009-01-23 06:40 |
1031.0hPa 2009-01-02 20:14 |
1006.9hPa |
| Records for February 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | -3.8°C 2009-02-08 06:45 |
13.1°C 2009-02-27 10:18 |
4.18°C |
| Dew Point | -6.6°C 2009-02-08 06:45 |
9.1°C 2009-02-24 11:02 |
1.70°C |
| Humidity | 61% 2009-02-19 12:32 |
93% 2009-02-10 10:15 |
84.49% |
| Wind Speed | 0.0mph 2009-02-28 23:59 |
13.4mph 2009-02-10 02:10 |
0.75mph |
| Wind Chill | -10.5°C 2009-02-01 18:19 |
13.0°C 2009-02-27 10:19 |
4.03°C |
| Pressure | 980.9hPa 2009-02-10 00:55 |
1029.6hPa 2009-02-20 18:40 |
1012.0hPa |
| Records for March 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | -1.1°C 2009-03-05 06:59 |
19.1°C 2009-03-31 11:52 |
7.67°C |
| Dew Point | -12.0°C 2009-03-04 23:39 |
10.2°C 2009-03-16 09:08 |
3.08°C |
| Humidity | 37% 2009-03-29 12:07 |
91% 2009-03-19 07:45 |
74.06% |
| Wind Speed | 0.0mph 2009-03-31 23:59 |
19.1mph 2009-03-28 12:11 |
1.24mph |
| Wind Chill | -4.6°C 2009-03-24 04:40 |
19.1°C 2009-03-31 11:52 |
7.27°C |
| Pressure | 976.9hPa 2009-03-04 04:01 |
1035.1hPa 2009-03-17 21:48 |
1010.4hPa |
| Records for April 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 2.4°C 2009-04-05 06:54 |
22.9°C 2009-04-26 10:21 |
10.80°C |
| Dew Point | -1.0°C 2009-04-05 06:52 |
12.8°C 2009-04-10 08:55 |
5.97°C |
| Humidity | 34% 2009-04-22 17:36 |
91% 2009-04-15 09:04 |
74.08% |
| Wind Speed | 0.0mph 2009-04-30 23:59 |
15.4mph 2009-04-09 17:08 |
0.68mph |
| Wind Chill | 0.4°C 2009-04-18 08:54 |
22.9°C 2009-04-26 10:21 |
10.68°C |
| Pressure | 988.5hPa 2009-04-27 13:03 |
1026.0hPa 2009-04-20 11:49 |
1010.3hPa |
| Records for May 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 5.7°C 2009-05-04 04:28 |
25.9°C 2009-05-23 10:51 |
13.83°C |
| Dew Point | 1.4°C 2009-05-03 19:40 |
16.8°C 2009-05-29 11:20 |
7.82°C |
| Humidity | 34% 2009-05-24 12:45 |
92% 2009-05-15 13:12 |
68.83% |
| Wind Speed | 0.0mph 2009-05-31 23:59 |
17.3mph 2009-05-09 13:37 |
1.10mph |
| Wind Chill | 2.8°C 2009-05-03 06:55 |
25.9°C 2009-05-23 10:51 |
13.64°C |
| Pressure | 995.9hPa 2009-05-15 16:23 |
1030.1hPa 2009-05-29 09:30 |
1014.0hPa |
| Records for June 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 6.1°C 2009-06-04 05:24 |
30.5°C 2009-06-30 12:08 |
16.44°C |
| Dew Point | 2.4°C 2009-06-04 04:50 |
20.5°C 2009-06-30 09:52 |
10.79°C |
| Humidity | 36% 2009-06-02 10:16 |
92% 2009-06-07 17:01 |
71.03% |
| Wind Speed | 0.0mph 2009-06-30 23:59 |
14.7mph 2009-06-20 19:23 |
0.53mph |
| Wind Chill | 5.8°C 2009-06-06 00:57 |
30.5°C 2009-06-30 12:08 |
16.38°C |
| Pressure | 998.2hPa 2009-06-07 05:36 |
1026.7hPa 2009-06-23 09:20 |
1014.6hPa |
| Records for July 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 9.6°C 2009-07-31 05:28 |
29.8°C 2009-07-04 10:07 |
18.13°C |
| Dew Point | 6.8°C 2009-07-31 05:28 |
19.8°C 2009-07-03 10:19 |
12.34°C |
| Humidity | 42% 2009-07-31 14:22 |
92% 2009-07-21 14:59 |
70.68% |
| Wind Speed | 0.0mph 2009-07-31 23:59 |
17.7mph 2009-07-18 10:36 |
1.68mph |
| Wind Chill | 7.4°C 2009-07-18 04:19 |
29.8°C 2009-07-04 10:07 |
17.89°C |
| Pressure | 995.7hPa 2009-07-23 06:15 |
1020.9hPa 2009-07-01 09:33 |
1007.4hPa |
| Records for August 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 9.2°C 2009-08-22 06:30 |
28.4°C 2009-08-23 10:47 |
18.81°C |
| Dew Point | 5.9°C 2009-08-22 06:21 |
19.8°C 2009-08-05 14:14 |
12.98°C |
| Humidity | 39% 2009-08-22 12:22 |
91% 2009-08-05 09:20 |
70.60% |
| Wind Speed | 0.0mph 2009-08-31 23:59 |
17.5mph 2009-08-28 08:34 |
1.83mph |
| Wind Chill | 5.2°C 2009-08-29 03:51 |
28.4°C 2009-08-23 10:47 |
18.57°C |
| Pressure | 999.3hPa 2009-08-24 16:54 |
1019.8hPa 2009-08-22 09:48 |
1011.1hPa |
| Records for September 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 7.8°C 2009-09-27 07:05 |
25.5°C 2009-09-07 11:20 |
15.57°C |
| Dew Point | 5.0°C 2009-09-21 03:06 |
18.4°C 2009-09-08 09:42 |
10.31°C |
| Humidity | 42% 2009-09-20 15:38 |
92% 2009-09-03 03:07 |
72.08% |
| Wind Speed | 0.0mph 2009-09-30 23:59 |
18.6mph 2009-09-16 14:07 |
0.99mph |
| Wind Chill | 6.1°C 2009-09-04 06:47 |
25.5°C 2009-09-07 11:20 |
15.41°C |
| Pressure | 984.3hPa 2009-09-03 05:02 |
1036.3hPa 2009-09-10 22:20 |
1018.2hPa |
| Records for October 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 3.5°C 2009-10-09 05:52 |
19.8°C 2009-10-06 15:33 |
11.84°C |
| Dew Point | 0.7°C 2009-10-18 04:50 |
16.9°C 2009-10-06 14:07 |
8.13°C |
| Humidity | 49% 2009-10-04 11:16 |
95% 2009-10-24 16:13 |
78.98% |
| Wind Speed | 0.0mph 2009-10-31 23:59 |
15.2mph 2009-10-24 18:28 |
1.05mph |
| Wind Chill | 1.6°C 2009-10-20 02:41 |
19.8°C 2009-10-06 15:33 |
11.65°C |
| Pressure | 991.4hPa 2009-10-21 04:37 |
1030.9hPa 2009-10-16 12:37 |
1012.3hPa |
| Records for November 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | 1.9°C 2009-11-30 23:59 |
15.0°C 2009-11-01 12:46 |
8.35°C |
| Dew Point | -0.1°C 2009-11-30 23:59 |
14.3°C 2009-11-01 12:43 |
5.97°C |
| Humidity | 67% 2009-11-02 13:59 |
96% 2009-11-01 12:43 |
85.52% |
| Wind Speed | 0.0mph 2009-11-30 23:33 |
19.5mph 2009-11-24 22:39 |
2.15mph |
| Wind Chill | -4.4°C 2009-11-30 20:55 |
14.8°C 2009-11-01 12:49 |
7.72°C |
| Pressure | 977.7hPa 2009-11-03 15:11 |
1017.0hPa 2009-11-09 11:24 |
995.5hPa |
| Records for December 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | -4.7°C 2009-12-23 08:30 |
11.1°C 2009-12-06 11:39 |
2.97°C |
| Dew Point | -7.7°C 2009-12-20 08:06 |
9.9°C 2009-12-06 08:34 |
1.26°C |
| Humidity | 68% 2009-12-17 15:21 |
94% 2009-12-29 10:45 |
88.93% |
| Wind Speed | 0.0mph 2009-12-31 23:59 |
14.0mph 2009-12-17 14:01 |
1.43mph |
| Wind Chill | -11.0°C 2009-12-21 11:11 |
11.1°C 2009-12-06 11:39 |
2.54°C |
| Pressure | 979.4hPa 2009-12-22 04:02 |
1031.7hPa 2009-12-11 20:23 |
1002.2hPa |
| Records for the whole of 2009 | |||
|---|---|---|---|
| Measurement | Minimum | Maximum | Average |
| Temperature | -4.7°C 2009-12-23 08:30 |
30.5°C 2009-06-30 12:08 |
11.01°C |
| Dew Point | -12.0°C 2009-03-04 23:39 |
20.5°C 2009-06-30 09:52 |
6.81°C |
| Humidity | 34% 2009-05-24 12:45 |
96% 2009-11-01 12:43 |
77.14% |
| Wind Speed | 0.0mph 2009-12-31 23:59 |
19.7mph 2009-01-17 20:36 |
1.21mph |
| Wind Chill | -11.0°C 2009-12-21 11:11 |
30.5°C 2009-06-30 12:08 |
10.74°C |
| Pressure | 966.2hPa 2009-01-23 06:40 |
1036.3hPa 2009-09-10 22:20 |
1009.5hPa |
