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 (43.60")
1901-1916 Base Period
189508 - 189605 39.34" 6 -4.26"
189608 - 189705 41.18" 8 -2.42"
189708 - 189805 42.17" 10 -1.43"
189808 - 189905 48.24" 15 4.64"
189908 - 190005 48.13" 14 4.53"
190008 - 190105 38.05" 5 -5.55"
190108 - 190205 36.78" 3 -6.82"
190208 - 190305 49.68" 19 6.08"
190308 - 190405 28.21" 1 -15.39"
190408 - 190505 50.60" 20 7.00"
190508 - 190605 41.92" 9 -1.68"
190608 - 190705 49.66" 18 6.06"
190708 - 190805 47.13" 13 3.53"
190808 - 190905 40.11" 7 -3.49"
190908 - 191005 38.04" 4 -5.56"
191008 - 191105 34.44" 2 -9.16"
191108 - 191205 56.91" 21 13.31"
191208 - 191305 49.03" 16 5.43"
191308 - 191405 49.52" 17 5.92"
191408 - 191505 44.80" 12 1.20"
191508 - 191605 42.71" 11 -0.89"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/