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
Dates Value Rank Departure From Mean (52.8°F)
1901-1918 Base Period
189503 - 189601 53.4°F 14 0.6°F
189603 - 189701 53.5°F 16 0.7°F
189703 - 189801 53.8°F 18 1.0°F
189803 - 189901 53.4°F 14 0.6°F
189903 - 190001 54.5°F 21 1.7°F
190003 - 190101 54.7°F 22 1.9°F
190103 - 190201 52.9°F 8 0.1°F
190203 - 190301 53.7°F 17 0.9°F
190303 - 190401 51.7°F 4 -1.1°F
190403 - 190501 51.2°F 2 -1.6°F
190503 - 190601 54.2°F 19 1.4°F
190603 - 190701 53.5°F 16 0.7°F
190703 - 190801 51.5°F 3 -1.3°F
190803 - 190901 54.5°F 21 1.7°F
190903 - 191001 51.8°F 5 -1.0°F
191003 - 191101 52.8°F 7 0.0°F
191103 - 191201 52.6°F 6 -0.2°F
191203 - 191301 53.1°F 11 0.3°F
191303 - 191401 55.0°F 23 2.2°F
191403 - 191501 53.2°F 12 0.4°F
191503 - 191601 52.9°F 8 0.1°F
191603 - 191701 52.9°F 8 0.1°F
191703 - 191801 48.8°F 1 -4.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 25, 2019 from https://www.ncdc.noaa.gov/cag/