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 (39.67")
1901-1930 Base Period
189503 - 189601 32.08" 3 -7.59"
189603 - 189701 33.99" 5 -5.68"
189703 - 189801 41.08" 24 1.41"
189803 - 189901 40.34" 23 0.67"
189903 - 190001 33.63" 4 -6.04"
190003 - 190101 34.65" 7 -5.02"
190103 - 190201 43.07" 27 3.40"
190203 - 190301 45.37" 33 5.70"
190303 - 190401 42.22" 25 2.55"
190403 - 190501 37.05" 12 -2.62"
190503 - 190601 38.65" 17 -1.02"
190603 - 190701 44.97" 31 5.30"
190703 - 190801 47.95" 34 8.28"
190803 - 190901 36.14" 10 -3.53"
190903 - 191001 37.72" 15 -1.95"
191003 - 191101 38.95" 18 -0.72"
191103 - 191201 43.12" 28 3.45"
191203 - 191301 40.07" 22 0.40"
191303 - 191401 38.32" 16 -1.35"
191403 - 191501 34.48" 6 -5.19"
191503 - 191601 35.72" 9 -3.95"
191603 - 191701 37.09" 14 -2.58"
191703 - 191801 45.13" 32 5.46"
191803 - 191901 35.41" 8 -4.26"
191903 - 192001 49.69" 35 10.02"
192003 - 192101 43.17" 29 3.50"
192103 - 192201 31.63" 2 -8.04"
192203 - 192301 39.32" 21 -0.35"
192303 - 192401 39.04" 19 -0.63"
192403 - 192501 44.95" 30 5.28"
192503 - 192601 30.83" 1 -8.84"
192603 - 192701 39.20" 20 -0.47"
192703 - 192801 37.05" 12 -2.62"
192803 - 192901 42.74" 26 3.07"
192903 - 193001 36.32" 11 -3.35"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/