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 (18.93")
1901-1924 Base Period
189508 - 189512 15.14" 10 -3.79"
189608 - 189612 15.04" 9 -3.89"
189708 - 189712 13.68" 3 -5.25"
189808 - 189812 19.28" 19 0.35"
189908 - 189912 14.22" 5 -4.71"
190008 - 190012 18.96" 16 0.03"
190108 - 190112 24.05" 26 5.12"
190208 - 190212 21.83" 25 2.90"
190308 - 190312 13.80" 4 -5.13"
190408 - 190412 14.42" 6 -4.51"
190508 - 190512 19.51" 20 0.58"
190608 - 190612 26.61" 29 7.68"
190708 - 190712 19.09" 17 0.16"
190808 - 190812 15.52" 11 -3.41"
190908 - 190912 14.51" 8 -4.42"
191008 - 191012 14.48" 7 -4.45"
191108 - 191112 24.38" 27 5.45"
191208 - 191212 16.42" 15 -2.51"
191308 - 191312 13.47" 2 -5.46"
191408 - 191412 21.12" 24 2.19"
191508 - 191512 28.38" 30 9.45"
191608 - 191612 16.13" 13 -2.80"
191708 - 191712 12.44" 1 -6.49"
191808 - 191812 19.16" 18 0.23"
191908 - 191912 25.20" 28 6.27"
192008 - 192012 20.40" 22 1.47"
192108 - 192112 21.10" 23 2.17"
192208 - 192212 16.40" 14 -2.53"
192308 - 192312 20.19" 21 1.26"
192408 - 192412 15.70" 12 -3.23"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/