Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (199.85")
1901-1941 Base Period
189508 - 189907 191.91" 8 -7.94"
189608 - 190007 199.11" 21 -0.74"
189708 - 190107 204.40" 32 4.55"
189808 - 190207 213.62" 43 13.77"
189908 - 190307 212.16" 42 12.31"
190008 - 190407 200.89" 26 1.04"
190108 - 190507 196.53" 15 -3.32"
190208 - 190607 200.71" 25 0.86"
190308 - 190707 191.89" 7 -7.96"
190408 - 190807 204.71" 34 4.86"
190508 - 190907 209.17" 40 9.32"
190608 - 191007 199.08" 20 -0.77"
190708 - 191107 191.02" 5 -8.83"
190808 - 191207 198.80" 19 -1.05"
190908 - 191307 196.69" 16 -3.16"
191008 - 191407 193.39" 12 -6.46"
191108 - 191507 204.61" 33 4.76"
191208 - 191607 194.99" 13 -4.86"
191308 - 191707 190.90" 4 -8.95"
191408 - 191807 192.50" 9 -7.35"
191508 - 191907 199.80" 23 -0.05"
191608 - 192007 198.30" 17 -1.55"
191708 - 192107 201.19" 27 1.34"
191808 - 192207 211.34" 41 11.49"
191908 - 192307 204.27" 31 4.42"
192008 - 192407 203.63" 30 3.78"
192108 - 192507 200.09" 24 0.24"
192208 - 192607 195.63" 14 -4.22"
192308 - 192707 188.69" 1 -11.16"
192408 - 192807 191.30" 6 -8.55"
192508 - 192907 206.53" 36 6.68"
192608 - 193007 208.50" 39 8.65"
192708 - 193107 206.61" 37 6.76"
192808 - 193207 198.73" 18 -1.12"
192908 - 193307 193.19" 10 -6.66"
193008 - 193407 188.71" 2 -11.14"
193108 - 193507 193.37" 11 -6.48"
193208 - 193607 202.65" 29 2.80"
193308 - 193707 201.54" 28 1.69"
193408 - 193807 206.49" 35 6.64"
193508 - 193907 207.21" 38 7.36"
193608 - 194007 199.34" 22 -0.51"
193708 - 194107 190.61" 3 -9.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/