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 (40.7°F)
1901-1935 Base Period
189508 - 189907 41.2°F 29 0.5°F
189608 - 190007 41.2°F 29 0.5°F
189708 - 190107 41.3°F 31 0.6°F
189808 - 190207 41.1°F 24 0.4°F
189908 - 190307 41.2°F 29 0.5°F
190008 - 190407 40.6°F 16 -0.1°F
190108 - 190507 39.7°F 4 -1.0°F
190208 - 190607 39.6°F 3 -1.1°F
190308 - 190707 39.0°F 1 -1.7°F
190408 - 190807 39.5°F 2 -1.2°F
190508 - 190907 40.3°F 10 -0.4°F
190608 - 191007 40.6°F 16 -0.1°F
190708 - 191107 40.8°F 21 0.1°F
190808 - 191207 40.5°F 13 -0.2°F
190908 - 191307 40.8°F 21 0.1°F
191008 - 191407 40.5°F 13 -0.2°F
191108 - 191507 40.8°F 21 0.1°F
191208 - 191607 41.2°F 29 0.5°F
191308 - 191707 40.6°F 16 -0.1°F
191408 - 191807 40.0°F 7 -0.7°F
191508 - 191907 40.3°F 10 -0.4°F
191608 - 192007 39.8°F 5 -0.9°F
191708 - 192107 41.0°F 23 0.3°F
191808 - 192207 41.7°F 34 1.0°F
191908 - 192307 40.9°F 22 0.2°F
192008 - 192407 41.3°F 31 0.6°F
192108 - 192507 40.5°F 13 -0.2°F
192208 - 192607 39.8°F 5 -0.9°F
192308 - 192707 40.1°F 8 -0.6°F
192408 - 192807 40.2°F 9 -0.5°F
192508 - 192907 40.4°F 12 -0.3°F
192608 - 193007 41.2°F 29 0.5°F
192708 - 193107 41.7°F 34 1.0°F
192808 - 193207 42.1°F 36 1.4°F
192908 - 193307 42.5°F 37 1.8°F
193008 - 193407 42.0°F 35 1.3°F
193108 - 193507 41.5°F 32 0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/