| Big Delta started off April on the warm side, but temperatures dropped after the first five days and remained on the cool side until the third week with a return of seasonable and warmer than normal conditions. The average for the month was 30.0°F (2.1°F cooler than normal) while the average high and low temperatures were 39°F and 21°F, respectively. Along with the cooler weather was above normal heating degree days with a total of 1045 units for the month (58 above average). Precipitation totaled 0.45 inch, slightly more than twice normal for April, and almost half of this came in one day on the 30th. No snow data were available. |
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