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 (28.8°F)
1901-1930 Base Period
189503 28.6°F 18 -0.2°F
189603 23.7°F 9 -5.1°F
189703 16.8°F 1 -12.0°F
189803 20.7°F 5 -8.1°F
189903 17.1°F 2 -11.7°F
190003 31.9°F 28 3.1°F
190103 31.4°F 26 2.6°F
190203 28.8°F 20 0.0°F
190303 24.4°F 10 -4.4°F
190403 21.4°F 6 -7.4°F
190503 36.3°F 35 7.5°F
190603 22.6°F 8 -6.2°F
190703 29.5°F 22 0.7°F
190803 27.5°F 15 -1.3°F
190903 29.4°F 21 0.6°F
191003 41.2°F 36 12.4°F
191103 35.2°F 34 6.4°F
191203 17.3°F 3 -11.5°F
191303 22.1°F 7 -6.7°F
191403 31.6°F 27 2.8°F
191503 28.7°F 19 -0.1°F
191603 32.4°F 30 3.6°F
191703 20.2°F 4 -8.6°F
191803 34.8°F 33 6.0°F
191903 24.4°F 10 -4.4°F
192003 26.4°F 14 -2.4°F
192103 30.2°F 23 1.4°F
192203 26.2°F 13 -2.6°F
192303 27.6°F 16 -1.2°F
192403 26.0°F 12 -2.8°F
192503 31.1°F 25 2.3°F
192603 32.6°F 31 3.8°F
192703 30.6°F 24 1.8°F
192803 33.2°F 32 4.4°F
192903 32.2°F 29 3.4°F
193003 28.4°F 17 -0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/