Herm Weather In September 2017

Historical Data for September 2017 in Herm, Guernsey

Temperature	Max	Average	Min
Max Temperature	18.0°C (64.4°F)	16.53°C (61.75°F)	14.0°C (57.2°F)
Avg Temperature	18.0°C (64.4°F)	16.0°C (60.8°F)	14.0°C (57.2°F)
Min Temperature	18.0°C (64.4°F)	15.5°C (59.9°F)	14.0°C (57.2°F)
Dew Point	Max	Average	Min
Dew Point	17.0°C (62.6°F)	12.37°C (54.27°F)	9.0°C (48.2°F)
Precipitation	Max	Average	Min	Sum
Precipitation	14.5mm \| 0.57in	1.65mm \| 0.06in	0.0mm \| 0in	49.6mm \| 1.95in
Snowdepth	0.0mm \| 0in	0.0mm \| 0in	0.0mm \| 0in	0.0mm \| 0in
Wind	Max	Average	Min
Wind	53.0kmh \| 32.93mph	28.37kmh \| 17.63mph	9.0kmh \| 5.59mph
Gust Wind	74.0kmh \| 45.98mph	39.7kmh \| 24.67mph	13.0kmh \| 8.08mph
Sea Level Pressure	Max	Average	Min
Sea Level Pressure	14.5mb	1.65mb	0.0mb

September 2017 Graph

September 2017 - Daily Observations

Time	Temperature	Dew Point	Humidity	Wind Speed	Pressure	Precipitation
September	° C \| ° F	° C \| ° F	%	Kph \| Mph	Hg \| Mb	Total (mm/in)
2017-09-01	16 \| 60.8	12 \| 53.6	74	19 \| 11.81	30.18 \| 1022	4.6 \| 0.18
2017-09-02	16 \| 60.8	11 \| 51.8	71	15 \| 9.32	30.21 \| 1023	0.0 \| 0.0
2017-09-03	17 \| 62.6	14 \| 57.2	83	38 \| 23.61	29.88 \| 1012	14.5 \| 0.57
2017-09-04	18 \| 64.4	17 \| 62.6	93	18 \| 11.18	29.91 \| 1013	0.1 \| 0.0
2017-09-05	18 \| 64.4	15 \| 59.0	87	36 \| 22.37	30.0 \| 1016	0.1 \| 0.0
2017-09-06	17 \| 62.6	12 \| 53.6	75	34 \| 21.13	30.21 \| 1023	0.3 \| 0.01
2017-09-07	17 \| 62.6	13 \| 55.4	81	31 \| 19.26	30.06 \| 1018	0.3 \| 0.01
2017-09-08	17 \| 62.6	14 \| 57.2	85	44 \| 27.34	29.68 \| 1005	3.8 \| 0.15
2017-09-09	16 \| 60.8	11 \| 51.8	75	36 \| 22.37	29.59 \| 1002	2.0 \| 0.08
2017-09-10	16 \| 60.8	13 \| 55.4	80	41 \| 25.48	29.62 \| 1003	0.2 \| 0.01
2017-09-11	16 \| 60.8	11 \| 51.8	72	53 \| 32.93	29.56 \| 1001	1.4 \| 0.06
2017-09-12	16 \| 60.8	12 \| 53.6	76	41 \| 25.48	29.8 \| 1009	0.8 \| 0.03
2017-09-13	16 \| 60.8	12 \| 53.6	75	51 \| 31.69	29.71 \| 1006	0.9 \| 0.04
2017-09-14	15 \| 59.0	10 \| 50.0	71	42 \| 26.1	29.91 \| 1013	1.9 \| 0.07
2017-09-15	14 \| 57.2	10 \| 50.0	72	25 \| 15.53	29.97 \| 1015	3.7 \| 0.15
2017-09-16	14 \| 57.2	9 \| 48.2	72	15 \| 9.32	29.88 \| 1012	3.4 \| 0.13
2017-09-17	14 \| 57.2	9 \| 48.2	72	14 \| 8.7	29.94 \| 1014	2.0 \| 0.08
2017-09-18	15 \| 59.0	11 \| 51.8	76	22 \| 13.67	30.09 \| 1019	0.4 \| 0.02
2017-09-19	15 \| 59.0	11 \| 51.8	75	23 \| 14.29	30.21 \| 1023	0.8 \| 0.03
2017-09-20	16 \| 60.8	12 \| 53.6	79	24 \| 14.91	30.12 \| 1020	0.2 \| 0.01
2017-09-21	16 \| 60.8	12 \| 53.6	79	31 \| 19.26	30.03 \| 1017	0.4 \| 0.02
2017-09-22	15 \| 59.0	10 \| 50.0	71	18 \| 11.18	30.18 \| 1022	0.0 \| 0.0
2017-09-23	16 \| 60.8	12 \| 53.6	74	22 \| 13.67	30.12 \| 1020	0.0 \| 0.0
2017-09-24	17 \| 62.6	15 \| 59.0	90	18 \| 11.18	30.06 \| 1018	1.6 \| 0.06
2017-09-25	16 \| 60.8	15 \| 59.0	90	20 \| 12.43	30.09 \| 1019	2.1 \| 0.08
2017-09-26	16 \| 60.8	14 \| 57.2	88	9 \| 5.59	30.18 \| 1022	0.0 \| 0.0
2017-09-27	17 \| 62.6	15 \| 59.0	87	28 \| 17.4	30.06 \| 1018	0.7 \| 0.03
2017-09-28	16 \| 60.8	14 \| 57.2	85	22 \| 13.67	30.09 \| 1019	0.2 \| 0.01
2017-09-29	16 \| 60.8	13 \| 55.4	82	28 \| 17.4	30.06 \| 1018	0.6 \| 0.02
2017-09-30	16 \| 60.8	12 \| 53.6	77	33 \| 20.51	30.06 \| 1018	2.6 \| 0.1

Prev Month Next Month

Time	Temperature	Dew Point	Humidity	Wind Speed	Pressure	Precipitation
September	° C \| ° F	° C \| ° F	%	Kph \| Mph	Hg \| Mb	Total (mm/in)
2017-09-01	16 \| 60.8	12 \| 53.6	74	19 \| 11.81	30.18 \| 1022	4.6 \| 0.18
2017-09-02	16 \| 60.8	11 \| 51.8	71	15 \| 9.32	30.21 \| 1023	0.0 \| 0.0
2017-09-03	17 \| 62.6	14 \| 57.2	83	38 \| 23.61	29.88 \| 1012	14.5 \| 0.57
2017-09-04	18 \| 64.4	17 \| 62.6	93	18 \| 11.18	29.91 \| 1013	0.1 \| 0.0
2017-09-05	18 \| 64.4	15 \| 59.0	87	36 \| 22.37	30.0 \| 1016	0.1 \| 0.0
2017-09-06	17 \| 62.6	12 \| 53.6	75	34 \| 21.13	30.21 \| 1023	0.3 \| 0.01
2017-09-07	17 \| 62.6	13 \| 55.4	81	31 \| 19.26	30.06 \| 1018	0.3 \| 0.01
2017-09-08	17 \| 62.6	14 \| 57.2	85	44 \| 27.34	29.68 \| 1005	3.8 \| 0.15
2017-09-09	16 \| 60.8	11 \| 51.8	75	36 \| 22.37	29.59 \| 1002	2.0 \| 0.08
2017-09-10	16 \| 60.8	13 \| 55.4	80	41 \| 25.48	29.62 \| 1003	0.2 \| 0.01
2017-09-11	16 \| 60.8	11 \| 51.8	72	53 \| 32.93	29.56 \| 1001	1.4 \| 0.06
2017-09-12	16 \| 60.8	12 \| 53.6	76	41 \| 25.48	29.8 \| 1009	0.8 \| 0.03
2017-09-13	16 \| 60.8	12 \| 53.6	75	51 \| 31.69	29.71 \| 1006	0.9 \| 0.04
2017-09-14	15 \| 59.0	10 \| 50.0	71	42 \| 26.1	29.91 \| 1013	1.9 \| 0.07
2017-09-15	14 \| 57.2	10 \| 50.0	72	25 \| 15.53	29.97 \| 1015	3.7 \| 0.15
2017-09-16	14 \| 57.2	9 \| 48.2	72	15 \| 9.32	29.88 \| 1012	3.4 \| 0.13
2017-09-17	14 \| 57.2	9 \| 48.2	72	14 \| 8.7	29.94 \| 1014	2.0 \| 0.08
2017-09-18	15 \| 59.0	11 \| 51.8	76	22 \| 13.67	30.09 \| 1019	0.4 \| 0.02
2017-09-19	15 \| 59.0	11 \| 51.8	75	23 \| 14.29	30.21 \| 1023	0.8 \| 0.03
2017-09-20	16 \| 60.8	12 \| 53.6	79	24 \| 14.91	30.12 \| 1020	0.2 \| 0.01
2017-09-21	16 \| 60.8	12 \| 53.6	79	31 \| 19.26	30.03 \| 1017	0.4 \| 0.02
2017-09-22	15 \| 59.0	10 \| 50.0	71	18 \| 11.18	30.18 \| 1022	0.0 \| 0.0
2017-09-23	16 \| 60.8	12 \| 53.6	74	22 \| 13.67	30.12 \| 1020	0.0 \| 0.0
2017-09-24	17 \| 62.6	15 \| 59.0	90	18 \| 11.18	30.06 \| 1018	1.6 \| 0.06
2017-09-25	16 \| 60.8	15 \| 59.0	90	20 \| 12.43	30.09 \| 1019	2.1 \| 0.08
2017-09-26	16 \| 60.8	14 \| 57.2	88	9 \| 5.59	30.18 \| 1022	0.0 \| 0.0
2017-09-27	17 \| 62.6	15 \| 59.0	87	28 \| 17.4	30.06 \| 1018	0.7 \| 0.03
2017-09-28	16 \| 60.8	14 \| 57.2	85	22 \| 13.67	30.09 \| 1019	0.2 \| 0.01
2017-09-29	16 \| 60.8	13 \| 55.4	82	28 \| 17.4	30.06 \| 1018	0.6 \| 0.02
2017-09-30	16 \| 60.8	12 \| 53.6	77	33 \| 20.51	30.06 \| 1018	2.6 \| 0.1

Herm Weather In September 2017

September 2017 Graph

September 2017 - Daily Observations

Herm Historical Data