History for Arcata, CA
Thursday, February 7, 2013 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Mean Temperature | 42 °F | - | |
| Max Temperature | 48 °F | 54 °F | 63 °F (2000) |
| Min Temperature | 37 °F | 37 °F | 32 °F (2001) |
| Degree Days | |||
| Heating Degree Days | 22 | ||
| Moisture | |||
| Dew Point | 40 °F | ||
| Average Humidity | 91 | ||
| Maximum Humidity | 100 | ||
| Minimum Humidity | 74 | ||
| Precipitation | |||
| Precipitation | 0.57 in | - | - () |
| Sea Level Pressure | |||
| Sea Level Pressure | 30.07 in | ||
| Wind | |||
| Wind Speed | 8 mph (SE) | ||
| Max Wind Speed | 15 mph | ||
| Max Gust Speed | - | ||
| Visibility | 8 miles | ||
| Events | Rain | ||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 22, 2013 | Rise | Set |
|---|---|---|
| Actual Time | 7:20 AM PST | 5:41 PM PST |
| Civil Twilight | 6:51 AM PST | 6:10 PM PST |
| Nautical Twilight | 6:19 AM PST | 6:42 PM PST |
| Astronomical Twilight | 5:47 AM PST | 7:14 PM PST |
| Moon | 5:05 AM PST (2/7) | 3:11 PM PST (2/7) |
| Length Of Visible Light | 11h 18m | |
| Length of Day |
10h 21m
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| Waning Crescent, 8% of the Moon is Illuminated | ||||
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Feb 7
Waning Crescent
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Feb 9
New
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Feb 17
First Quarter
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Feb 25
Full
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Mar 4
Last Quarter
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| Time (PST) | Temp. | Windchill | Dew Point | Humidity | Pressure | Visibility | Wind Dir | Wind Speed | Gust Speed | Precip | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:07 AM | 46.4 °F | 40.1 °F | 42.8 °F | 87% | 30.08 in | 4.0 mi | West | 15.0 mph | - | 0.07 in | Rain | Rain |
| 12:32 AM | 44.6 °F | 38.4 °F | 42.8 °F | 93% | 30.09 in | 5.0 mi | WNW | 12.7 mph | - | 0.10 in | Rain | Rain |
| 12:44 AM | 44.6 °F | 40.2 °F | 41.0 °F | 87% | 30.09 in | 5.0 mi | WNW | 8.1 mph | - | 0.12 in | Rain | Light Rain |
| 12:53 AM | 43.0 °F | 38.8 °F | 41.0 °F | 93% | 30.12 in | 4.0 mi | WNW | 6.9 mph | - | 0.14 in | Rain | Rain |
| 1:04 AM | 42.8 °F | 38.6 °F | 41.0 °F | 93% | 30.10 in | 4.0 mi | West | 6.9 mph | - | 0.01 in | Rain | Rain |
| 1:24 AM | 42.8 °F | - | 39.2 °F | 87% | 30.08 in | 7.0 mi | Calm | Calm | - | 0.05 in | Rain | Light Rain |
| 1:53 AM | 42.1 °F | 39.2 °F | 41.0 °F | 96% | 30.10 in | 10.0 mi | ESE | 4.6 mph | - | 0.05 in | Rain | Light Rain |
| 2:53 AM | 42.1 °F | 37.1 °F | 39.9 °F | 92% | 30.10 in | 10.0 mi | SE | 8.1 mph | - | 0.01 in | Overcast | |
| 3:53 AM | 42.1 °F | 40.2 °F | 39.9 °F | 92% | 30.11 in | 3.0 mi | Variable | 3.5 mph | - | 0.02 in | Rain | Rain |
| 3:58 AM | 41.0 °F | 39.0 °F | 39.2 °F | 93% | 30.08 in | 3.0 mi | NE | 3.5 mph | - | 0.01 in | Rain | Rain |
| 4:28 AM | 41.0 °F | 35.2 °F | 39.2 °F | 93% | 30.08 in | 6.0 mi | SE | 9.2 mph | - | 0.04 in | Rain | Light Rain |
| 4:53 AM | 39.9 °F | 36.7 °F | 37.9 °F | 93% | 30.10 in | 10.0 mi | ESE | 4.6 mph | - | 0.04 in | Scattered Clouds | |
| 5:53 AM | 39.9 °F | 35.1 °F | 37.9 °F | 93% | 30.10 in | 10.0 mi | South | 6.9 mph | - | N/A | Overcast | |
| 6:53 AM | 39.0 °F | 34.0 °F | 37.0 °F | 93% | 30.10 in | 10.0 mi | SSE | 6.9 mph | - | N/A | Partly Cloudy | |
| 7:53 AM | 39.0 °F | 33.4 °F | 37.0 °F | 93% | 30.11 in | 10.0 mi | SSE | 8.1 mph | - | 0.01 in | Clear | |
| 8:53 AM | 41.0 °F | 34.3 °F | 37.9 °F | 89% | 30.11 in | 10.0 mi | SE | 11.5 mph | - | N/A | Clear | |
| 9:53 AM | 45.0 °F | 40.1 °F | 39.9 °F | 82% | 30.10 in | 10.0 mi | SE | 9.2 mph | - | N/A | Clear | |
| 10:53 AM | 46.9 °F | - | 39.9 °F | 77% | 30.11 in | 10.0 mi | SE | 6.9 mph | - | N/A | Overcast | |
| 11:53 AM | 48.0 °F | - | 39.9 °F | 74% | 30.09 in | 10.0 mi | Variable | 5.8 mph | - | 0.00 in | Overcast | |
| 12:53 PM | 45.0 °F | 40.1 °F | 41.0 °F | 86% | 30.08 in | 9.0 mi | South | 9.2 mph | - | 0.02 in | Overcast | |
| 1:53 PM | 45.0 °F | 42.6 °F | 41.0 °F | 86% | 30.07 in | 9.0 mi | SSE | 4.6 mph | - | 0.02 in | Rain | Light Rain |
| 2:14 PM | 44.6 °F | 42.2 °F | 41.0 °F | 87% | 30.03 in | 10.0 mi | SSE | 4.6 mph | - | 0.00 in | Overcast | |
| 2:29 PM | 44.6 °F | 43.1 °F | 42.8 °F | 93% | 30.04 in | 1.8 mi | SW | 3.5 mph | - | 0.06 in | Rain | Heavy Rain |
| 2:43 PM | 42.8 °F | 37.5 °F | 39.2 °F | 87% | 30.04 in | 3.0 mi | SSW | 9.2 mph | - | 0.12 in | Rain | Light Rain |
| 2:53 PM | 43.0 °F | 38.8 °F | 41.0 °F | 93% | 30.06 in | 5.0 mi | SSW | 6.9 mph | - | 0.13 in | Rain | Light Rain |
| 3:39 PM | 42.8 °F | 39.3 °F | 41.0 °F | 93% | 30.03 in | 10.0 mi | SSE | 5.8 mph | - | 0.04 in | Rain | Light Rain |
| 3:53 PM | 43.0 °F | 39.5 °F | 41.0 °F | 93% | 30.06 in | 10.0 mi | SSE | 5.8 mph | - | 0.04 in | Overcast | |
| 4:42 PM | 42.8 °F | 40.1 °F | 41.0 °F | 93% | 30.03 in | 3.0 mi | ESE | 4.6 mph | - | 0.02 in | Rain | Light Rain |
| 4:53 PM | 43.0 °F | 40.3 °F | 41.0 °F | 93% | 30.05 in | 10.0 mi | ESE | 4.6 mph | - | 0.02 in | Overcast | |
| 5:07 PM | 42.8 °F | 39.3 °F | 41.0 °F | 93% | 30.02 in | 10.0 mi | SE | 5.8 mph | - | N/A | Mostly Cloudy | |
| 5:53 PM | 42.1 °F | 38.4 °F | 39.9 °F | 92% | 30.05 in | 5.0 mi | ESE | 5.8 mph | - | 0.04 in | Rain | Rain |
| 6:53 PM | 41.0 °F | 38.0 °F | 39.9 °F | 96% | 30.05 in | 10.0 mi | East | 4.6 mph | - | 0.02 in | Overcast | |
| 7:03 PM | 41.0 °F | 39.0 °F | 39.2 °F | 93% | 30.03 in | 10.0 mi | East | 3.5 mph | - | N/A | Mostly Cloudy | |
| 7:35 PM | 39.2 °F | 35.9 °F | 39.2 °F | 100% | 30.03 in | 10.0 mi | SSE | 4.6 mph | - | N/A | Overcast | |
| 7:53 PM | 39.9 °F | 35.8 °F | 39.0 °F | 97% | 30.05 in | 10.0 mi | East | 5.8 mph | - | N/A | Overcast | |
| 8:53 PM | 37.9 °F | 35.5 °F | 37.9 °F | 100% | 30.06 in | 8.0 mi | ENE | 3.5 mph | - | 0.01 in | Mostly Cloudy | |
| 9:53 PM | 37.9 °F | 35.5 °F | 37.0 °F | 97% | 30.06 in | 7.0 mi | East | 3.5 mph | - | N/A | Mostly Cloudy | |
| 10:53 PM | 39.0 °F | 35.7 °F | 37.9 °F | 96% | 30.07 in | 10.0 mi | ENE | 4.6 mph | - | N/A | Overcast | |
| 11:53 PM | 37.9 °F | 35.5 °F | 37.0 °F | 97% | 30.06 in | 10.0 mi | East | 3.5 mph | - | 0.00 in | Overcast | |
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