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 (29.14")
1901-1918 Base Period
189503 - 189508 31.26" 18 2.12"
189603 - 189608 20.77" 2 -8.37"
189703 - 189708 25.83" 9 -3.31"
189803 - 189808 27.81" 12 -1.33"
189903 - 189908 20.56" 1 -8.58"
190003 - 190008 40.40" 23 11.26"
190103 - 190108 24.20" 5 -4.94"
190203 - 190208 22.65" 4 -6.49"
190303 - 190308 28.10" 13 -1.04"
190403 - 190408 26.08" 10 -3.06"
190503 - 190508 41.43" 24 12.29"
190603 - 190608 25.66" 8 -3.48"
190703 - 190708 33.17" 19 4.03"
190803 - 190808 35.12" 21 5.98"
190903 - 190908 29.82" 16 0.68"
191003 - 191008 27.74" 11 -1.40"
191103 - 191108 33.25" 20 4.11"
191203 - 191208 36.92" 22 7.78"
191303 - 191308 29.23" 15 0.09"
191403 - 191408 30.67" 17 1.53"
191503 - 191508 25.42" 7 -3.72"
191603 - 191608 28.68" 14 -0.46"
191703 - 191708 22.00" 3 -7.14"
191803 - 191808 24.29" 6 -4.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/