Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Date Value Rank Departure From Mean (37.5°F)
1901-1917 Base Period
189501 32.1°F 3 -5.4°F
189601 38.0°F 12 0.5°F
189701 33.3°F 4 -4.2°F
189801 39.0°F 16 1.5°F
189901 35.0°F 6 -2.5°F
190001 39.8°F 19 2.3°F
190101 39.5°F 18 2.0°F
190201 35.6°F 8 -1.9°F
190301 37.5°F 11 0.0°F
190401 35.3°F 7 -2.2°F
190501 28.7°F 1 -8.8°F
190601 39.2°F 17 1.7°F
190701 42.2°F 21 4.7°F
190801 40.1°F 20 2.6°F
190901 38.6°F 14 1.1°F
191001 39.0°F 16 1.5°F
191101 42.3°F 22 4.8°F
191201 28.7°F 1 -8.8°F
191301 37.2°F 10 -0.3°F
191401 43.5°F 23 6.0°F
191501 36.2°F 9 -1.3°F
191601 34.8°F 5 -2.7°F
191701 38.3°F 13 0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/